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CAD tip CAD tip # 5619:

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A
AutoCAD 2008 doesn't start correctly a DWG file opened from a Windows file manager by doubleclick - it displays a message: "Windows cannot find '*.dwg'. Make sure you typed the name correctly, and then try again. To search for a file, click the Start button, and then click Search."

The problem is probably caused by a collision of the 2008-version launch program AcLauncher.exe and previous versions of AutoCAD. Either ignore the message (confirm by OK, AutoCAD opens the file), or associate the .DWG files directly with the AutoCAD 2008 application (acad.exe, acadlt.exe), or run (merge) the following .REG file, which fixes the wrong DWG associations in the Registry:

ACAD2008ACLT2008ADT2008ACADM2008
100% WinXP,VistaCAD
17.6.2007    16262×  

See also:
Tip 14628:What 3D formats are supported in Autodesk FlexSim?
Tip 14604:QRcode - dynamically generated QR codes in AutoCAD.
Tip 12120:Double-click to edit raster images in DWG drawings.
Tip 11972:How to convert a Tinkercad 3D model to a DWG file?
Tip 10658:How to open a R/O DWG without the read-only warning?


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