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…
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:
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
We recommend that you download and install the latest Service Packs from here
– 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
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