AutoCAD FATAL ERROR Unhandled c000000dh Exception at 719d4ba1h

This error can happen if you upgrade your Windows version (say Windows 7) to Windows 10 without first removing your AutoCAD install. Check out this post where we talk about how to correctly upgrade your AutoCAD to Windows 10

If you are hitting this error:

  • try installing your AutoCAD’s latest Service Packs/Updates
  • add all application exe’s to your anti-virus Exclusion list

If that doesn’t solve the issue then most likely you will have problems remedying because even an uninstall/reinstall doesn’t solve the problem.

If you get stuck with this issue, you can contact us and we’ll try and help

Copyright 2020 (c) Longbow Software

Installing Sem Group Xilog Plus 1.1 on Windows 7, Windows 8 and Windows 10 64bit

It’s totally possible to install Xilog Plus on newer versions of Windows (even Windows 10 64bit) but you will need the appropriate drivers to drive your CNC

How to install Sem Group Xilog Plus

  1. Obtain your purchased copy of the Longbow Reviver App here
  2. Start the Reviver App and note the user interface
  3. Insert your Xilog Plus CD
    1. From the “Old Installer Reviver” tab, use the ‘…’ button to pick the CD
    2. Now click the ‘Fix and Run Old Installer‘ button
      1. Follow the Reviver App instructions
      2. Once the setup appears, stop and read the next step
  4. Once the setup application appears, go through the setup as normal except when you get to select the installation folder (Destination Install Folder)…
    1. You **must** change the default path to c:\xilogplus (instead of C:\Program Files\Scm Group\Xilog Plus)
    2. Also, do not run Xilog Plus at the end of the setup because an extra step is needed to fix the installed program files.
  5. Once the setup is completed
    1. Make sure setup is closed down
    2. Go back to the Reviver App and wait for Success! to be displayed.
    3. In the Reviver App, pick the “Old Program Reviver” tab
    1. Using the ‘…’ button pick the path c:\xilogplus
    2. Now click ‘Fix Old Program
      1. When the Reviver App asks if you want to re-register, say Yes
  6. Once the Reviver App displays Success! Now you can run

Copyright 2020 (c) Longbow Software

Installing Qualcomm Eudora 7 on Windows 10

Apparently, a lot of people are still using Eudora 7 but have lots of issues running on Windows 10. Here’s how to easily get Eudora working on Windows 10, simply use our Longbow Reviver tool (for fixing legacy apps on new versions of Windows)

How to install Eudora

  1. Obtain your purchased copy of the Longbow Reviver App here
  2. Start the Reviver App and note the user interface
  3. Insert your Eudora CD (or copy your Eudora_7.exe setup to c:\EudoraCD)
    1. From the “Old Installer Reviver” tab, use the ‘…’ button to pick the CD (or if you copied your Eudora_7.exe setup then pick the c:\EudoraCD folder).
    2. Now click the ‘Fix and Run Old Installer‘ button
      1. Follow the Reviver App instructions
      2. Once the setup appears, stop and read the next step
  4. Once the setup application appears, go through the setup as normal except when you get to select the installation folder (Destination Install Folder)…
    1. You **must** change the default path to c:\eudora (instead of C:\Program Files (x86)\Qualcomm\Eudora)
    2. Also, do not run Eudora at the end of the setup because an extra step is needed to fix the installed program files.
  5. Once the setup is completed
    1. Make sure setup is closed down
    2. Go back to the Reviver App and wait for Success! to be displayed.
    3. In the Reviver App, pick the “Old Program Reviver” tab
    1. Using the ‘…’ button pick the path c:\eudora
    2. Now click ‘Fix Old Program
      1. When the Reviver App asks if you want to re-register, say Yes
  6. Once the Reviver App displays Success! you can run your c:\eudora\eudora.exe happily ever after

Copyright 2020 (c) Longbow Software

Installing ORCAD 9 on 64bit Windows 7, 8 and Windows 10

This post solves all of the problems related to installing and running ORCAD 9 on 64bit versions of Windows 7, Windows 8 and Windows 10. Common issues are like this one shown below which prevents installation…

Windows 16bit setup error - This app can't run on your PC
Windows 16bit setup error – This app can’t run on your PC

How to install ORCAD 9

  1. Obtain your purchased copy of the Longbow Reviver App here (you will need V4.25 or newer)
  2. Start the Reviver App and note the user interface
  3. Insert your ORCAD CD
    1. From the “Old Installer Reviver” tab, use the ‘…’ button to pick your ORCAD CD.
    2. Now click the ‘Fix and Run Old Installer‘ button
      1. Follow the instructions for copying the CD
    3. Once the CD is copied the Reviver App will run a process on the copy of the CD, then launch the setup.
      1. Be patient as the process can take up to 45 minutes.
      2. Once the setup appears, stop and read the next step
  4. Once the setup application appears, go through the setup as normal except when you get to select the installation folder (Destination Directory)…
    1. You **must** change the default path to c:\orcad9
    2. do not run ORCAD at the end of the setup because an extra step is needed to fix the program files.
  5. Once the setup is completed, go back to the Reviver App and wait for Success! to be displayed.
    1. Finally, back in the Reviver App, pick the “Old Program Reviver” tab
    2. Using the ‘…’ button pick the c:\orcad9 path
    3. Now click ‘Fix Old Program
      1. When the Reviver App asks if you want to re-register, say Yes
  6. Once the Reviver App displays Success! you can run your c:\orcad9 happily ever after.

Copyright 2020 (c) Longbow Software

Installing 32bit AutoCAD Land Desktop 2009 (LDT) on 64bit Windows 7, 8 and Windows 10

These instructions solve issues around installing/running your old AutoCAD LDT 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® Land Desktop 2009”
  • “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® Land Desktop 2009. It cannot be installed on 64-bit Windows”

You can automatically solve these problems using our Longbow Converter App, it manages the AutoCAD LDT 2009 installation so that you can be up and running again, no problem… Just follow these instructions:

How to install AutoCAD LDT 2009

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  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 the App instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, then…
      1. Make sure to close the setup program when the installation is complete.
      2. Next, switch 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 LDT 2009 Service Packs

We recommend that you download and install the latest Service Packs from Autodesk

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