Category Archives: AutoCAD

Everything AutoCAD related

Installing AutoCAD Architecture 2006 on Windows 7, Windows 8 and Windows 10

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Follow these instructions to solve issues around installing/running your old AutoCAD 2006 on newer versions of 64bit Windows 7, Windows 8 and Windows 10

IMPORTANT NOTE: Autodesk no longer supply License Activation codes for this version of AutoCAD. The best way is to transfer your existing license to the new PC but there are other options, we document them here

How to install AutoCAD ADT 2006 

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Longbow Converter tool
    1. Insert your AutoCAD CD into your CDRom drive
    2. select the 2nd tab named “Old AutoCAD Installer Reviver“
    3. Using the “…” button, path the to your AutoCAD CD
    4. Click “Run Old Installer”
      1. Read and follow all the prompts
      2. Once the AutoCAD setup starts, stop and read the next step…
  3. In the setup program, navigate through each setup dialog as normal, with these exceptions…
    1. When you click the Install link from your setup you may see a dialog box appear saying – “This program has compatibility issues”
      1. simply check the “Don’t show this message again”
      2. then click the “Run the program without getting help” button
    2. When you arrive at the installation folder path setup dialog, **it’s vitally important to make sure you install to c:\adt2006 (not Program Files (x86)\AutoCAD Architecture 2006)**.
  4. Once installed
    1. Do not reboot if asked to do so
    2. Make sure to fully close the setup program when the installation is complete.
    3. Back in the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab
  5. Finally, reboot your PC and run your AutoCAD as normal
    1. NOTE: When starting AutoCAD, if you see a warning dialog when you run saying “This program has known compatibility issues”
      1. Click “Don’t show this message again”
      2. then click “Run the Program…”

Install AutoCAD ADT 2006 Service Pack 1

  1. English Users, Download your English AutoCAD 2006 sp1 from here
    1. Non-English users, Download your language specific AutoCAD 2006 sp1 from here
  2. Now copy your newly downloaded sp (for English users the filename is adt2006swlsp1enu.exe) to folder path c:\Autodesk\sp
  3. Start the Converter, select the 3rd tab, pick the c:\Autodesk\sp folder and click Fix.
  4. Now run the adt2006swlsp1enu.exe from Windows explorer to install as normal.

Troubleshooting

– If your ADT menuing system does not appear correctly for some reason, start AutoCAD, type CUILOAD at the command line, pick Browse and navigate to %APPDATA%\Autodesk\ADT 2006\enu\Support, pick the adt.cui file, then click Load

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2019 (c) Longbow Software

Installing 32bit AutoCAD Architecture 2008 on Windows7, Windows 8 and Windows 10 64bit

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NOTE: This blog post specifically solves issues related to these error messages on installation…

  • “This operating system is not supported by AutoCAD® Architecture® 2008”
  • “You cannot install this product on the current operating system”
  • “You are attempting to use a 32-bit installer on a 64-bit operating system”
  • “This is a 32-bit AutoCAD® Architecture® 2008. It cannot be installed on 64-bit Windows”

Installing 32bit AutoCAD Architecture 2008 on Windows 7, Windows 8 or Windows 8.1 64bit can be very easily defined in these short steps…

NOTE: These steps do not bypass normal Autodesk licensing/authorization, you should expect to use your own serial numbers in the normal way.

  1. Obtain your copy of the Longbow Converter here
  2. If you have CDs (if not check (3) below):
    1. Using Windows Explorer, copy Disk 1 of your AutoCAD Architecture 2008 CD to your hard drive, to a folder path c:\Autodesk\ADT2008
    2. If you have more CD’s, copy them all directly over the top of Disk 1, overwrite all files in your previously copied c:\Autodesk\ADT2008 folder
  3. If you have a single self extracting exe downloaded from Autodesk
    1. Run the exe, it will ask to unzip to a folder inside of c:\Autodesk, make a note of the folder for later use (we’ll refer to it from here as c:\Autodesk\ADT2008), now click OK. Wait until all of the files have extracted, when they do, the AutoCAD Architecture 2008 setup will automatically launch – simply close it and move to the next step.
  4. Now, start the Longbow Converter tool, select the 1st tab, pick the c:\Autodesk\ADT2008 folder, and click the Convert button.
  5. Once the conversion process is complete, click Install/Run Setup to start setup. Simply install as normal.
  6. Windows 8, Windows 8.1 and Windows 10 users: Once the installation process is complete, go back to the Converter, select the 3rd tab, pick the newly installed C:\Program Files (x86)\AutoCAD Architecture 2008 folder, then click Fix
  7. Now you can happily run your AutoCAD Architecture 2008 32bit on Windows 7, Windows 8 and Windows 10.

Troubleshooting:

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2015 (c) Longbow Software

Installing 32bit AutoCAD LT 2008 on Windows 7, Windows 8 and Windows 10

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These instructions solve issues around installing/running your old AutoCAD LT 2008 on newer versions of 64bit Windows 7, Windows 8 and Windows 10.

Some more common issues stopping you from using your AutoAD are error messages like these…

“This operating system is not supported by AutoCAD LT 2008”

or

“FATAL ERROR: Unhandled 0x… Exception…”

You can solve all the problems with your AutoCAD LT 2008 automatically by using our Longbow Converter App, it fixes and manages the AutoCAD LT 2008 installation so that you can be up and running again.

How to install AutoCAD LT 2008

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Converter App
  3. Insert your AutoCAD LT 2008 CD into your CDRom drive…
    1. Select the 1st tab named “AutoCAD 32bit Installer Converter“
    2. Using the “. . .” button, select your AutoCAD LT 2008 installation CD
    3. Next, click the “Convert“ button and follow instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, remembering to…
      1. Fully close the AutoCAD LT setup application once complete
      2. Close the Converter App.

Installing the AutoCAD LT 2008 Service Packs

Installing AutoCAD LT 2008 sp1

  1. Download the Download the AutoCAD LT 2008 sp1 zip from here (autocadlt2008lockedsp1.exe )
  2. Unzip the zip file and simply run the autocadlt2008lockedsp1.exe – 32-bit as normal

Troubleshooting

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2019 (c) Longbow Software

Installing 64bit AutoCAD LT 2009 on Windows 8 and Windows 10 64bit

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Your 64bit AutoCAD LT 2009 was not designed to run in Windows 10 (this version of Windows is newer than AutoCAD LT 2009). In order for your AutoCAD LT 2009 to run as it did in previous versions of Windows, you need to follow these easy steps…

Install 64bit AutoCAD LT 2009

  1. Make sure all previous installed versions of AutoCAD LT 2009 are uninstalled first.
  2. Obtain your copy of the Longbow Converter here
  3. Start the Converter tool
    1. Pick the 1st tab named “AutoCAD 32bit Installer Converter“
    2. Using your mouse, right click the tab text “AutoCAD 32bit Installer Converter” so that it changes to “AutoCAD 64bit Installer Converter“
    3. Next, using the “…” button, select your AutoCAD installation CD and follow the instructions presented by the Converter tool user interface.
  4. Once you have completed the AutoCAD installation process…
    1. close the setup program then start the Converter software
    2. Select the 3rd tab “Old AutoCAD Program Reviver”
      1. Using the “…” button, pick the newly installed C:\Program Files\Autodesk\AutoCAD LT 2009 folder
      2. then click “Fix Old Program“
  5. Next install the AutoCAD LT 2009 Update 3 from here 
  6. Now you can happily run your AutoCAD LT 2009 64bit on Windows 10

Troubleshooting

– If your AutoCAD crashes while interacting with the Ribbon click here

– If your AutoCAD is running really slowly, try disabling your integrated graphics card so you can run your high-performance card instead

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2020 (c) Longbow Software

Installing AutoCAD Mechanical Desktop 2007 from an Inventor 11 CD on Windows 7, Windows 8 and Windows 10.

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If you have an Autodesk Inventor 11 CD, you may simply need to install AutoCAD MDT 2007 from that CD…

Installing AutoCAD Mechanical 2007 from your Inventor 11 CD on Windows 10, Windows 7, Windows 8 or Windows 8.1 32bit or 64bit can be very easily defined in these short steps…

IMPORTANT NOTE: Autodesk no longer supply License Activation codes for this version of AutoCAD. The best way is to transfer your existing license to the new PC but there are other options, we document them here

  1. Obtain your copy of the Longbow Converter here (you need V7.29 or newer)
  2. Next, copy your Autodesk Inventor 11 CD to your hard drive, to folder path  c:\Autodesk\Inventor2007
  3. Start the Longbow Converter tool
    1. Select the 2nd tab titled “Old AutoCAD Installer Reviver“
    2. Using the ‘…’ button, pick the folder where you just copied your Inventor 11 CD to c:\Autodesk\Inventor2007
      1. The Converter should say “Inventor 2007 Setup found, …”
    3. Next, click the ‘Run Old Installer‘ button.
      1. Read and understand all the prompts before pressing OK. Once the setup starts, stop and read the next step…
  4. In the setup program.
    1. navigate through each setup dialog as normal, except when you get to the Products Install dialog – Uncheck *all* products except “Autodesk Mechanical Desktop 2007“
    2. Install as normal
    3. If asked to Reboot, do not reboot
  5. Once installed, make sure you fully close the setup application (because the Converter is waiting for the setup program to fully close)
    1. Go back to the Converter tool and select the 3rd tab titled “Old AutoCAD Program Reviver“
    2. Using the ‘…’ button, pick the newly installed c:\Program Files (x86)\Autodesk\MDT 2007 folder
    3. Next, click the ‘Fix Old Program‘ button.
  6. Now you can run your Autodesk Mechanical Desktop 2007 on Windows 10, Windows 7 and Windows 8, both 32bit and 64bit.
    1. NOTE: When starting AutoCAD, if you see a warning dialog when you run saying “This program has known compatibility issues”, simply click “Don’t show this message again” and then click “Run the Program…”

Troubleshooting

– If you are unable to activate your product, or the activation process crashes:

Installing AutoCAD LT 2004 on Window 7, Windows 8 and Windows 10

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NOTE: We currently only support US unlocked versions of 2004 on 64bit OS. European or locked US support 2004 is limited only to 32bit Windows 7, 8 and Windows 10.

Installing AutoCAD LT 2004 on Windows 7, Windows 8, Windows 8.1 and Windows 10 32bit or 64bit can be very easily defined in these short steps…

NOTE: These steps do not bypass normal Autodesk licensing/authorization, you should expect to use your own serial numbers in the normal way.

  1. Obtain your copy of the Longbow Converter here
  2. Copy your AutoCAD LT 2004 CD to your hard drive, to a folder path c:\Autodesk\acadlt2004 
  3. Start the Longbow Converter tool
    1. Select the 2nd tab ‘Old AutoCAD Installer Reviver‘
    2. Pick the c:\Autodesk\acadlt2004 folder
    3. click the ‘Run’ button.
      1. Read and understand all the prompts before pressing OK. Once the setup starts, stop and read the next step…
  4. In the setup program, navigate through each setup dialog as normal, except when you get to the installation folder, **it’s vitally important to make sure you install to c:\acadlt2004 (not Program Files (x86)\AutoCAD LT 2004**
    1. If you see an error in install “.NET Runtime Optimization Service has stopped working” – simply ignore by clicking the “Close Program” button
    2. Do not reboot if asked to do so
  5. Once installed
    1. go back to the Converter tool, select the 3rd tab ‘Old AutoCAD Program Reviver‘,
    2. pick the newly installed c:\acadlt2004 folder
    3. click the ‘Fix Old Program‘ button.
  6. Now you can run happily your AutoCAD LT 2004 in Windows 7, Windows 8 or Windows 10 both 32bit and 64bit.
    1. NOTE: If you see a warning dialog when you run saying “This program has known compatibility issues”, simply click “Don’t show this message again” and then click “Run the Program…”
Installing AutoCAD LT 2004 Sp1a
To install the sp for your AutoCAD…
  1. Download your AutoCAD LT 2004 Sp1a
  2. Copy the service pack exe installer to folder path c:\Autodesk\sp
  3. Start the Converter, select the 3rd tab, pick the c:\Autodesk\sp folder and click Fix.
  4. Now you can run the service pack exe installer from Windows explorer as normal
Troubleshooting:
If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD
Copyright 2016(c) Longbow Software

Installing AutoCAD ADT 2004 on Windows 7, Windows 8 and Windows 10

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Follow these instructions to solve issues around installing/running your old AutoCAD 2004 on newer versions of 64bit Windows 7, Windows 8 and Windows 10

How to install AutoCAD Architecture 2004 

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Longbow Converter tool
    1. Insert your AutoCAD CD into your CDRom drive
    2. Select the 2nd tab named “Old AutoCAD Installer Reviver“
    3. Using the “…” button, path the to your AutoCAD CD
    4. Click “Run Old Installer”
      1. Read and follow all the prompts
      2. Once the AutoCAD setup starts, stop and read the next step…
  3. In the AutoCAD setup program, navigate through each setup dialog as normal, with these exceptions…
    1. When you arrive at the installation folder path setup dialog…
      1. **it’s vitally important to make sure you install to c:\acad2004 (not Program Files (x86)\AutoCAD 2004)**.
    2. While installing…
      1. If you see an error in install “.NET Runtime Optimization Service has stopped working” – simply ignore by clicking the “Close Program” button
      2. Do not reboot if asked to do so
    3. Once installed
      1. Do not reboot if asked to do so
      2. Make sure to fully close the setup program when the installation is complete.
      3. Back in the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab
  4. Finally, reboot your PC and run your AutoCAD as normal
    1. NOTE: When starting AutoCAD, if you see a warning dialog when you run saying “This program has known compatibility issues”
      1. Click “Don’t show this message again”
      2. then click “Run the Program…”

Troubleshooting

  1. If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2020 (c) Longbow Software

Solving the AutoCAD Failed Installation, Aborted 1603 error

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What is the 1603 Install Error

The 1603 MSI installer error is a generic error code “A fatal error occurred during installation” on Windows 7, Windows 8 or Windows 10. Basically,  it’s not specific; anything could have gone wrong.

Microsoft document this error and lots of possible ways to solve it here…

You receive an “error 1603: A fatal error occurred during installation” error message when you try to install a Windows Installer package

Fix AutoCAD specific 1603 Errors

Aside from the Microsoft documented 1603 errors above, AutoCAD itself has numerous issues with their installer mechanism which when failures occur can also generate the generic 1603 MSI error code.

AutoCAD 2020 Licensing Error 1603

It seems that AutoCAD 2020 has some issues installing mainly due to their Licensing system component.

Installation incomplete. Some products failed to install.

AutoCAD 2020 did not install (error code: 1603)

Autodesk documents how to fix it here

All other AutoCAD 1603 Errors

There is an App built which specifically scans AutoCAD’s setup so that either the 1603 error is gone (fixed) or it does not affect the install… Check  out the blogs on how to fix your AutoCAD’s 1603 error (if your version is not listed below use the search box at the top right of this page)

32bit versions of 
AutoCAD 2012   AutoCAD 2013   AutoCAD 2014   AutoCAD 2015
64bit versions of 
AutoCAD 2012   AutoCAD 2013   AutoCAD 2014   AutoCAD 2015
If you still have problems, why not contact Longbow Software Support? 
Copyright 2019 (c) Longbow Software

Installing 32bit AutoCAD 2011 on Windows 7, Windows 8 and Windows 10

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These instructions solve issues around installing/running your old AutoCAD 2011 on newer versions of 64bit Windows 7, Windows 8 and Windows 10. Some common issues are error messages like these

  • “This operating system is not supported by AutoCAD® 2011”
  • “You cannot install this product on the current operating system”
  • “You are attempting to use a 32-bit installer on a 64-bit operating system”
  • “This is a 32-bit AutoCAD® 2011. It cannot be installed on 64-bit Windows”

You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2011 installation so that you can be up and running again… Follow these instructions:

How to install AutoCAD 2011

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Converter App and note the user interface
  3. Select the 1st tab named “AutoCAD 32bit Installer Converter“
    1. Using the “. . .” button, selection your AutoCAD installation CD
    2. Next, click the “Convert“ button and follow instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, remembering to…
      1. Close the setup program when the installation is complete.
      2. Now back in the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab
  5. Now run your AutoCAD as normal
    1. NOTE: We highly recommend you install the service packs below

Installing AutoCAD 2011 Service Packs

We recommend that you download and install the latest Service Packs from Autodesk which can be found here

AutoCAD 2011 has 2 updates, you must install Update 1.1 first then Update 2…Here are the instructions for installing the AutoCAD 2011 service packs

Troubleshooting

– If your AutoCAD crashes while interacting with the Ribbon click here

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2020 (c) Longbow Software

Install 32bit AutoCAD 2009 on Windows 7, Windows 8 and Windows 10

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These instructions solve issues around installing/running your old AutoCAD 2009 on newer versions of 64bit Windows 7, Windows 8 and Windows 10.

Some common issues are error messages like these…

“This operating system is not supported by AutoCAD 2008”

You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2009 installation so that you can be up and running again. Simply follow the instructions below 🙂

NOTE: Autodesk no longer supply License Activation codes. Once you have installed your AutoCAD (following the instructions below) you will need to authorize/activate your AutoCAD yourself, find out how by clicking here

How to install AutoCAD 2009

  1. Purchased a copy of the Longbow Converter here
  2. Start the Converter App
  3. Insert your AutoCAD 2009 CD into your CDRom drive…
    1. Select the 1st tab named “AutoCAD 32bit Installer Converter“
    2. Using the “. . .” button, select your AutoCAD 2009 installation CD
    3. Next, click the “Convert“ button and follow instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, remembering to…
      1. Fully close the AutoCAD setup application once complete
      2. Close the Converter App.
  5. Now run your AutoCAD as normal

Troubleshooting

– If you have a single self extracting exe downloaded from Autodesk

  1. Run the exe, it will ask to unzip to a folder inside of c:\Autodesk, make a note of the folder name for later use (we’ll refer to it from here as c:\Autodesk\AutoCAD2009), now click OK.
  2. Wait until all of the files have extracted, when they do, the AutoCAD 2009 setup will automatically launch – simply close and move to step 3.2 above, making sure to select c:\Autodesk\AutoCAD2009.

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2020 (c) Longbow Software

Installing 32bit AutoCAD 2014 on Windows 7, Windows 8 and Windows 10

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These instructions solve issues around installing/running your old AutoCAD 2014 on newer versions of 64bit Windows 7, Windows 8 and Windows 10. Some common issues are error messages like these…

  • “This operating system is not supported by AutoCAD® 2014”
  • “You cannot install this product on the current operating system”
  • “You are attempting to use a 32-bit installer on a 64-bit operating system”
  • “This is a 32-bit AutoCAD® 2014. It cannot be installed on 64-bit Windows”

How to install AutoCAD 2014

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Converter App and note the user interface
  3. Select the 1st tab named “AutoCAD 32bit Installer Converter“
    1. Using the “. . .” button, selection your AutoCAD installation CD
    2. Next, click the “Convert“ button and follow instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, remembering to…
      1. Close the setup program when the installation is complete.
      2. Now back in the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab
  5. Now run your AutoCAD as normal

Troubleshooting

– If your AutoCAD crashes while interacting with the Ribbon click here

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2019 (c) Longbow Software

Install 32bit AutoCAD 2015 on Windows 7, Windows 8 and Windows 10

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These instructions solve issues around installing/running your old AutoCAD 2015 on newer versions of 64bit Windows 7, Windows 8 and Windows 10. Some common issues are error messages like these…

  • “This operating system is not supported by AutoCAD® 2015”
  • “You cannot install this product on the current operating system”
  • “You are attempting to use a 32-bit installer on a 64-bit operating system”
  • “This is a 32-bit AutoCAD® 2015. It cannot be installed on 64-bit Windows”

How to install AutoCAD 2015

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Converter App and note the user interface
  3. Select the 1st tab named “AutoCAD 32bit Installer Converter“
    1. Using the “. . .” button, selection your AutoCAD installation CD
    2. Next, click the “Convert“ button and follow instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, remembering to…
      1. Close the setup program when the installation is complete.
      2. Now back in the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab
  5. Now run your AutoCAD as normal

Troubleshooting

– If your AutoCAD crashes while interacting with the Ribbon click here

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2019 (c) Longbow Software

Installing 32bit AutoCAD 2012 on Windows 7, Windows 8 and Windows 10

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These instructions solve issues around installing/running your old AutoCAD 2012 on newer versions of 64bit Windows 7, Windows 8 and Windows 10. Some common issues are error messages like these

  • “This operating system is not supported by AutoCAD® 2012”
  • “You cannot install this product on the current operating system”
  • “You are attempting to use a 32-bit installer on a 64-bit operating system”
  • “This is a 32-bit AutoCAD® 2012. It cannot be installed on 64-bit Windows”

You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2012 installation so that you can be up and running again… Follow these instructions:

How to install AutoCAD 2012

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Converter App and note the user interface
  3. Select the 1st tab named “AutoCAD 32bit Installer Converter“
    1. Using the “. . .” button, selection your AutoCAD installation CD
    2. Next, click the “Convert“ button and follow instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, remembering to…
      1. Close the setup program when the installation is complete.
      2. Now back in the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab
  5. Now run your AutoCAD as normal

Installing AutoCAD 2012 Service Packs

We recommend that you download and install the latest Service Packs from Autodesk which can be found here

Troubleshooting

– If your AutoCAD crashes while interacting with the Ribbon click here

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2019 (c) Longbow Software

Installing AutoCAD 2010 32bit on Windows 7, Windows 8 and Windows 10

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These instructions solve issues around installing/running your old AutoCAD 2010 on newer versions of 64bit Windows 7, Windows 8 and Windows 10. Some common issues are error messages like these…

“This operating system is not supported by AutoCAD 2010”

“Checking License…”

You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2010 installation so that you can be up and running again… Follow these instructions:

How to install AutoCAD 2010

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Converter App and note the user interface
  3. Select the 1st tab named “AutoCAD 32bit Installer Converter“
    1. Using the “. . .” button, selection your AutoCAD installation CD
    2. Next, click the “Convert“ button and follow instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, remembering to…
      1. Close the setup program when the installation is complete.
      2. Now back in the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab
  5. Now run your AutoCAD as normal

Installing AutoCAD 2010 Service Packs

AutoCAD 2010 has 2 service packs, instead of calling them sp1 and sp2 they decided to call them Update1 and Update2. You only need to install Update2 because it already includes Update1.

  1. Download the AutoCAD 2010 Update 2 (sp2)
  2. Unzip and simply run the autocad2010update2.exe to install the update

Troubleshooting

  1. If your installed AutoCAD is hanging on startup then read this post first AutoCAD Freezes on startup (AutoCAD visible but the menus don’t appear)
  2. if your AutoCAD hangs on startup (stuck at the “Checking License…” message, try installing the 32bit version of AutoCAD 2010 on 64bit Windows – we’ve actually found the 32bit AutoCAD 2010 running on 64bit Windows is much more stable and actually faster than the 64bit version of AutoCAD 2010.
  3. If your AutoCAD crashes while interacting with the Ribbon click here
  4. If you are unable to activate your product, or the activation process crashes:
    1. Try uninstalling the July 2014 Microsoft security update
    2. Try downgrading your Internet Explorer (IE) from version 11 to version 10 by following the instructions detailed here
  5. If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD
  6. If your Windows hangs on startup after installing please refer to this help blog
Copyright 2019 (c) Longbow Software

Installing 32bit AutoCAD Civil 3D 2010 on 64bit Windows 7, Windows 8 and Windows 10

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These instructions solve issues around installing/running your old AutoCAD Civil 3d 2010 (C3D 2010) on newer versions of 64bit Windows 7, Windows 8 and Windows 10. Some common issues are error messages like these…

“This operating system is not supported by AutoCAD® Civil 3D® 2010”

“You cannot install this product on the current operating system”

“You are attempting to use a 32-bit installer on a 64-bit operating system”

“This is a 32-bit AutoCAD® Civil 3D® 2010. It cannot be installed on 64-bit Windows”

“Checking License”

You can automatically solve these problems using our Longbow Converter App. It fixes and manages the AutoCAD Civil 3d 2010 installation so that you can be up and running again… Follow these instructions:

How to install AutoCAD Civil 3d 2010

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Converter App and note the user interface
  3. Select the 1st tab named “AutoCAD 32bit Installer Converter“
    1. Using the “. . .” button, selection your AutoCAD installation CD
    2. Next, click the “Convert“ button and follow instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, remembering to…
      1. Close the setup program when the installation is complete.
      2. Now back in the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab, it should display “Success!”
  5. You can now run your AutoCAD, but before using, you must install the sp3 update below.

Installing the Civil 3d sp3 (Update 3.1)

We recommend that you download and install the latest sp3 from Autodesk which can be found here – AutoCAD Civil 3d 2010 sp3

Troubleshooting

  1. If your installed AutoCAD is hanging on startup then read this post first AutoCAD Freezes on startup (AutoCAD visible but the menus don’t appear)
  2. if your AutoCAD hangs on startup (stuck at the “Checking License…” message, try installing the 32bit version of AutoCAD 2010 on 64bit Windows – we’ve actually found the 32bit AutoCAD 2010 running on 64bit Windows is much more stable and actually faster than the 64bit version of AutoCAD 2010.
  3. If your AutoCAD crashes while interacting with the Ribbon click here
  4. If you are unable to activate your product, or the activation process crashes:
    1. Try uninstalling the July 2014 Microsoft security update
    2. Try downgrading your Internet Explorer (IE) from version 11 to version 10 by following the instructions detailed here
  5. If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD
  6. If your Windows hangs on startup after installing please refer to this help blog
Copyright 2019 (c) Longbow Software

Installing 64bit AutoCAD 2012 on Windows 8 and Windows 10

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AutoCAD 2012 was not designed to run in Windows 10 (Windows 10 was released after AutoCAD 2012) and inevitably you will run into issues such as the infamous Ribbon crashing issue, slow startup problems, text scaling issues, etc.

You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2012 installation so that you can be up and running again… Just follow these easy instructions:

How to install 64bit AutoCAD 2012

  1. First, uninstall any existing AutoCAD 2012 installations on your computer
  2. Next obtain a copy of the Longbow Converter App, download here
  3. Start the Converter tool
    1. Pick the 1st tab named “AutoCAD 32bit Installer Converter“
    2. Using your mouse, right-click the tab text “AutoCAD 32bit Installer Converter” so that it changes to “AutoCAD 64bit Installer Converter“
    3. Next, using the “. . .“  button, select your AutoCAD installation CD and follow the instructions presented by the Converter tool user interface.
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Once you have completed the AutoCAD installation process…
      1. Completely close the setup program
      2. Go back to the Converter App and make sure it states “Success!“
  5. Now you can run your AutoCAD as normal

Troubleshooting:

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2018 (c) Longbow Software

Installing 64bit AutoCAD 2011 on Windows 10

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AutoCAD 2011 was not designed to run in Windows 10 (Windows 10 was released after AutoCAD 2011) and inevitably you will run into issues such as the infamous Ribbon crashing issue, slow startup problems, text scaling issues, etc.

You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2011 installation so that you can be up and running again… Just follow these easy instructions:

How to install 64bit AutoCAD 2011

  1. First, uninstall any existing AutoCAD 2011 installations on your computer
  2. Next, obtain the Longbow Converter App (V11.15 or higher), download here
  3. Start the Converter tool
    1. Pick the 1st tab named “AutoCAD 32bit Installer Converter“
    2. Using your mouse, right-click the tab text “AutoCAD 32bit Installer Converter” so that it changes to “AutoCAD 64bit Installer Converter“
    3. Next, using the “. . .“  button, select your AutoCAD installation CD and follow the instructions presented by the Converter tool user interface.
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Once you have completed the AutoCAD installation process…
      1. Completely close the setup program
      2. Go back to the Converter App and make sure it states “Success!“
  5. Now you can run your AutoCAD as normal

Troubleshooting:

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2018 (c) Longbow Software

Installing 64bit AutoCAD 2009 on Windows 8 and Windows 10 64bit

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AutoCAD 2009 was not designed to run in Windows 10 (Windows 10 was released after AutoCAD 2009) and inevitably you will run into issues such as random crashing out, slow startup problems, text scaling issues, etc.

You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2009 installation so that you can be up and running again… Just follow these easy instructions:

How to install 64bit AutoCAD 2009

  1. First, uninstall any existing AutoCAD 2009 installations on your computer
  2. Next, obtain the Longbow Converter App (V11.15 or higher), download here
  3. Start the Converter tool
    1. Pick the 1st tab named “AutoCAD 32bit Installer Converter“
    2. Using your mouse, right-click the tab text “AutoCAD 32bit Installer Converter” so that it changes to “AutoCAD 64bit Installer Converter“
    3. Next, using the “. . .“  button, select your AutoCAD installation CD and follow the instructions presented by the Converter tool user interface.
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Once you have completed the AutoCAD installation process…
      1. Completely close the setup program
      2. Go back to the Converter App and make sure it states “Success!“
  5. Now you can run your AutoCAD as normal

Troubleshooting:

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2018 (c) Longbow Software

Install AutoCAD 2002 on Windows 7, Windows 8 and Windows 10

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Installing AutoCAD 2002 on Windows 10, Windows 7, Windows 8 or Windows 8.1 32bit or 64bit can be very easily defined in these short steps…

NOTE: These steps do not bypass normal Autodesk licensing/authorization, you should expect to use your own serial numbers in the normal way.

  1. Obtain your copy of the Longbow Converter here
  2. Using Windows Explorer, backup your entire AutoCAD 2002 CD to your hard drive, to a folder path c:\Autodesk\CDs\acad2002 
  3. Start the Longbow Converter tool
    1. select the 2nd tab titled “Old AutoCAD Installer Reviver“
    2. Using the ‘…’ button, pick the c:\Autodesk\CDs\acad2002 folder (where you just copied your 2002 CD)
    3. Click the “Run Old Installer” button.
      1. Read and understand all the prompts before pressing OK.
      2. Once the setup starts, stop and read the next step…
  4. In the setup program, navigate through each setup dialog as normal, except when you get to the installation folder, **it’s vitally important to make sure you install to c:\acad2002 (not Program Files (x86)\AutoCAD 2002 as usually prompted by default)**
    1. IMPORTANT NOTE: You may find that entering the path C:\acad2002 may not take (a bug in the AutoCAD 2002 installer). In that case, you will need to select the installation folder C:\Program Files (x86)\AutoCAD 2002 in step (5) below
    2. Do not reboot if prompted to do so
  5. Once installed, go back to the Converter tool…
    1. Select the 3rd tab titled “Old AutoCAD Program Reviver“
    2. Using the ‘…’ button, pick the newly installed c:\acad2002 folder
    3. click “Fix Old Program“.
  6. Now run your AutoCAD 2002 and completely register as normal. Once registered, exit AutoCAD and continue to the next step…
  7. Next, obtain the AutoCAD 2002 sp1 from here unzip and save to c:\Autodesk\sp – do not install yet
    1. Go back into the Converter
    2. Select the 3rd tab again
    3. titled “Old AutoCAD Program Reviver“
    4. Using the ‘…’ button, select the c:\Autodesk\sp folder
    5. click “Fix Old Program“
  8. Finally, install the AutoCAD 2002 sp1 by running the c:\Autodesk\sp\acad2002sp1.exe 
  9. Now, you can happily run your AutoCAD 2002 on Windows 10, Windows 7 and Windows 8.
Troubleshooting:
Copyright 2017 (c) Longbow Software

Installing AutoCAD 2006 on Windows 7, Windows 8 and Windows 10

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Follow these instructions to solve issues around installing/running your old AutoCAD 2006 on newer versions of 64bit Windows 7, Windows 8 and Windows 10

IMPORTANT NOTE: Autodesk no longer supply License Activation codes for this version of AutoCAD. The best way is to transfer your existing license to the new PC but there are other options, we document them here

How to install AutoCAD 2006 

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Longbow Converter tool
    1. Insert your AutoCAD CD into your CDRom drive
    2. select the 2nd tab named “Old AutoCAD Installer Reviver“
    3. Using the “…” button, path the to your AutoCAD CD
    4. Click “Run Old Installer”
      1. Read and follow all the prompts
      2. Once the AutoCAD setup starts, stop and read the next step…
  3. In the setup program, navigate through each setup dialog as normal, with these exceptions…
    1. When you click the Install link from your setup you may see a dialog box appear saying – “This program has compatibility issues”
      1. simply check the “Don’t show this message again”
      2. then click the “Run the program without getting help” button
    2. When you arrive at the installation folder path setup dialog, **it’s vitally important to make sure you install to c:\acad2006 (not Program Files (x86)\AutoCAD 2006)**.
  4. Once installed
    1. Do not reboot if asked to do so
    2. Make sure to fully close the setup program when the installation is complete.
    3. Back in the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab
  5. Finally, reboot your PC and run your AutoCAD as normal
    1. NOTE: When starting AutoCAD, if you see a warning dialog when you run saying “This program has known compatibility issues”
      1. Click “Don’t show this message again”
      2. then click “Run the Program…”

Installing AutoCAD 2006 Service Pack 1

  1. English Users, Download your English AutoCAD 2006 sp1 from here
    1. Non-English users, Download your language specific AutoCAD 2006 sp1 from here
  2. Now copy your newly downloaded sp (for English users the filename is AutoCAD2006SP1.exe) to folder path c:\Autodesk\sp
  3. Start the Converter App
    1. select the 3rd tab named “Old AutoCAD Program Reviver“
    2. Using the “. . .” button, pick the c:\Autodesk\sp folder
    3. click “Fix Old Program“.
  4. Now you can run the service pack exe installer from Windows explorer as normal
  5. Once completed, now run your AutoCAD!

Troubleshooting

– If you see a warning dialog when you run AutoCAD saying “This program has known compatibility issues”, simply click “Don’t show this message again” and then click “Run the Program…”

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2019 (c) Longbow Software
 
 

Installing AutoCAD 2000i on Windows 7, Windows 8 and Windows 10

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AutoCAD 2000i users are very used to the software package and cannot do without it. With the latest hardware and required move to new Windows versions, you will run into multiple problems trying to get your AutoCAD running again. Follow these steps to get your AutoCAD running again on new versions of Windows…

NOTE: Be sure to follow the instructions precisely as documented including using the exact same folder names and paths. These are vital for the process to complete successfully.

How to install AutoCAD 2000i

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start In the Converter App and note the user interface
  3. Insert your AutoCAD 2000i CD into your computer
  4. Start the Longbow Converter tool
    1. Select the 2nd tab named “Old AutoCAD Installer Reviver“
    2. Using the “…” button pick your AutoCAD 2000i CD
    3. Click “Run Old Installer” and follow the Converter’s instructions.
    4. Once the AutoCAD 2000i setup starts, stop and read the next step…
  5. In the setup program, navigate through each setup dialog as normal, except when you get to the installation folder, **it’s vitally important to make sure you install to c:\acad2000i (not Program Files (x86)\AutoCAD 2000i as usually prompted by default)**
  6. Once setup has completed…
    1. Make sure to fully close the AutoCAD setup program 
    2. Back in the Converter app, make sure it has completed the final stage of processing using the “Old AutoCAD Program Reviver” tab – it should display “SUCCESS” in green…
    3. Now Reboot your PC
  7. Your AutoCAD 2000i is ready to run! Simply use Windows Explorer, navigate to c:\acad2000i and double click acad.exe (if you want a shortcut on the Desktop you will have to manually create it). 

Installing the AutoCAD 2000i sp2 service pack

  1. download the locked AutoCAD 2000i sp2 from here or download the unlocked AutoCAD 2000i sp2 from here
  2. Next, unzip and save the service pack file to c:\Autodesk\sp – do not install yet
  3. Go back into the Converter, select the 3rd tab, select the c:\Autodesk\sp folder and click Fix.
  4. Install the 2000i sp2 by running either the c:\Autodesk\sp\u090_u181p.exe for unlocked or c:\Autodesk\sp\u090_u181p_swl.exe for locked
  5. Once your sp is installed, start the Longbow Converter tool again; we are going to repeat some of the steps from the original installation before. Select the 2nd tab, pick the copy of your AutoCAD 2000i CD on your hard drive which last time was in c:\Autodesk\acad2000i folder, now select the 3rd tab, select the install folder c:\acad2000i now click Fix.
  6. Now, you can happily run your AutoCAD 2000i with sp2 on Windows 10, Windows 7 and Windows 8.


Troubleshooting

 
Copyright 2021 (c) Longbow Software

Installing AutoCAD 2007 on Windows 7, Windows 8 and Windows 10

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If you are trying to install your old version of AutoCAD 2007 on new versions of Windows 10 you can run into lots of problems. Because there are so many issues, we created an App called the Longbow Converter to automatically smooth over installation and running issues for you.

All you need to do is follow these steps to install your AutoCAD 2007 on Windows 10 and make it work…

IMPORTANT NOTE: Autodesk no longer supply License Activation codes for this version of AutoCAD. The best way is to transfer your existing license to the new PC but there are other options, we document them here

How to install AutoCAD 2007

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Longbow Converter tool
    1. Insert your AutoCAD 2007 CD into your CDRom drive
    2. select the 2nd tab named “Old AutoCAD Installer Reviver“
    3. Using the “…” button, path the to your AutoCAD 2007 CD
    4. Click “Run Old Installer”
      1. Read and follow all the prompts
      2. Once the AutoCAD 2007 setup starts, stop and read the next step…
  3. In the setup program, navigate through each setup dialog as normal, with these exceptions…
    1. When you click the Install link from your setup you may see a dialog box appear saying – “This program has compatibility issues” – simply check the “Don’t show this message again” and then click the “Run the program without getting help” button
    2. When you arrive at the installation folder path setup dialog, **it’s vitally important to make sure you install to c:\acad2007 (not Program Files (x86)\AutoCAD 2007)**.
    3. Once AutoCAD has installed, completely close setup
    4. Now go back to the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab
  4. Finally, reboot your PC and run your AutoCAD as normal
    1. NOTE: When starting AutoCAD, if you see a warning dialog when you run saying “This program has known compatibility issues”, simply click “Don’t show this message again” and then click “Run the Program…”

Installing AutoCAD 2007 Sp1

To install the sp for your AutoCAD…
  1. Download and unzip the AutoCAD 2007 Sp1
  2. Copy the autocad2007sp1.exe to folder path c:\Autodesk\sp
  3. Start the Converter, select the 3rd tab, pick the c:\Autodesk\sp folder and click Fix.
  4. Now you can run the autocad2007sp1.exe from Windows explorer and install normally.
  5. Next install sp2 just below…

Installing AutoCAD 2007 Sp2

To install the sp for your AutoCAD…
  1. Download and unzio the AutoCAD 2007 Sp2
  2. Copy the autocad2007sp2.exe to folder path c:\Autodesk\sp
  3. Start the Converter, select the 3rd tab, pick the c:\Autodesk\sp folder and click Fix.
  4. Now you can run the autocad2007sp2.exe from Windows explorer and install normally.

Troubleshooting

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2024 (c) Longbow Software

Installing AutoCAD 2005 on Windows 7, Windows 8 and Windows 10

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Follow these instructions to solve issues around installing/running your old AutoCAD 2005 on Windows 7, Windows 8 and Windows 10

IMPORTANT NOTE: Autodesk no longer supply License Activation codes for this version of AutoCAD. The best way is to transfer your existing license to the new PC but there are other options, we document them here

How to install AutoCAD 2005 

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Longbow Converter tool
    1. Insert your AutoCAD CD into your CDRom drive
    2. Select the 2nd tab named “Old AutoCAD Installer Reviver“
    3. Using the “…” button, path the to your AutoCAD CD
    4. Click “Run Old Installer”
      1. Read and follow all the prompts
      2. Once the AutoCAD setup starts, stop and read the next step…
  3. In the AutoCAD setup program, navigate through each setup dialog as normal, with these exceptions…
    1. When you arrive at the installation folder path setup dialog…
      1. it’s vitally important to make sure you install to c:\acad2005 (not Program Files (x86)\AutoCAD 2005)
    2. While installing…
      1. If you see an error in install “.NET Runtime Optimization Service has stopped working” – simply ignore by clicking the “Close Program” button
      2. When a message box appears warning that “64bit .NET Unavailable” – simply click OK to carry on and install AutoCAD as normal – this does not affect anything.
      3. Do not reboot if asked to do so
    3. Once installed
      1. Do not reboot if asked to do so
      2. Make sure to fully close the setup program when the installation is complete.
      3. Switch back to the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab – it should display “SUCCESS!”
  4. Finally, reboot your PC and run your AutoCAD as normal
    1. NOTE: When starting AutoCAD, if you see a warning dialog when you run saying “This program has known compatibility issues”
      1. Click “Don’t show this message again”
      2. then click “Run the Program…”

Installing AutoCAD 2005 Sp1

To install the sp for your AutoCAD…
  1. Download AutoCAD 2005 Sp1
  2. Copy the service pack exe installer to folder path c:\Autodesk\sp
  3. Start the Converter App
    1. select the 3rd tab named “Old AutoCAD Program Reviver“
    2. Using the “. . .” button, pick the c:\Autodesk\sp folder
    3. click “Fix Old Program“.
  4. Now you can run the service pack exe installer from Windows explorer as normal
  5. NOTE: If your AutoCAD now fails to start, you may now need to again re-run the Converter process from step (6) above

Troubleshooting

– If you are unable to activate your product, or the activation crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2021 (c) Longbow Software

Installing AutoCAD 2004 on Windows 7, Windows 8 and Windows 10

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NOTE: We currently only support US unlocked versions of 2004 on 64bit OS. European or locked US support 2004 is limited only to 32bit Windows 7, 8 and Windows 10.

Follow these instructions to solve issues around installing/running your old AutoCAD 2004 on newer versions of 64bit Windows 7, Windows 8 and Windows 10

How to install AutoCAD 2004 

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start the Longbow Converter tool
    1. Insert your AutoCAD CD into your CDRom drive
    2. Select the 2nd tab named “Old AutoCAD Installer Reviver“
    3. Using the “…” button, path the to your AutoCAD CD
    4. Click “Run Old Installer”
      1. Read and follow all the prompts
      2. Once the AutoCAD setup starts, stop and read the next step…
  3. In the AutoCAD setup program, navigate through each setup dialog as normal, with these exceptions…
    1. When you arrive at the installation folder path setup dialog…
      1. **it’s vitally important to make sure you install to c:\acad2004 (not Program Files (x86)\AutoCAD 2004)**.
    2. While installing…
      1. If you see an error in install “.NET Runtime Optimization Service has stopped working” – simply ignore by clicking the “Close Program” button
      2. Do not reboot if asked to do so
    3. Once installed
      1. Do not reboot if asked to do so
      2. Make sure to fully close the setup program when the installation is complete.
      3. Back in the Converter app and make sure it’s completed the final stage of processing using the “Old AutoCAD Program Reviver” tab
  4. Finally, reboot your PC and run your AutoCAD as normal
    1. NOTE: When starting AutoCAD, if you see a warning dialog when you run saying “This program has known compatibility issues”
      1. Click “Don’t show this message again”
      2. then click “Run the Program…”

Installing AutoCAD 2004 Sp1

To install the sp for your AutoCAD…

  1. Download your AutoCAD 2004 Sp1
  2. Copy the service pack exe installer to folder path c:\Autodesk\sp
  3. Start the Converter App
    1. select the 3rd tab named “Old AutoCAD Program Reviver“
    2. Using the “. . .” button, pick the c:\Autodesk\sp folder
    3. click “Fix Old Program“.
  4. Now you can run the service pack exe installer from Windows explorer as normal

Troubleshooting

  1. If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD
Copyright 2019 (c) Longbow Software

Install 32bit AutoCAD 2009 LT on Windows 7, Windows 8 and Windows 10

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These instructions solve issues around installing/running your AutoCAD LT 2009 on newer versions of Windows 7, Windows 8 and Windows 10 64bit

Some common issues are error messages like these…

“This operating system is not supported by AutoCAD LT 2008”

You can automatically solve these problems using our Longbow Converter App; it fixes and manages the AutoCAD LT 2009 installation so that you can be up and running again. Simply follow the instructions below 🙂

NOTE: Autodesk no longer supply License Activation codes. Once you have installed your AutoCAD (following the instructions below) you will need to authorize/activate your AutoCAD yourself, find out how by clicking here

How to install AutoCAD LT 2009

  1. Purchased a copy of the Longbow Converter here
  2. Start the Converter App
  3. Insert your AutoCAD LT 2009 CD into your CDRom drive…
    1. Select the 1st tab named “AutoCAD 32bit Installer Converter“
    2. Using the “. . .” button, select your AutoCAD 2009 installation CD
    3. Next, click the “Convert“ button and follow instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, remembering to…
      1. Fully close the AutoCAD setup application once complete
      2. Close the Converter App.
  5. Now run your AutoCAD as normal

Troubleshooting

– If you have a single self extracting exe downloaded from Autodesk

  1. Run the exe, it will ask to unzip to a folder inside of c:\Autodesk, make a note of the folder name for later use (we’ll refer to it from here as c:\Autodesk\AutoCADLT2009), now click OK.
  2. Wait until all of the files have extracted, when they do, the AutoCAD LT 2009 setup will automatically launch – simply close and move to step 3.2 above, making sure to select c:\Autodesk\AutoCADLT2009.

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

 
Copyright 2020 (c) Longbow Software