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CAD tip CAD tip # 10414:

Question

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A
Right after installation, when you attempt to launch your CAD software for the first time, AutoCAD 2016, LT 2016 or Map 3D 2016 reports a fatal error:

FATAL ERROR: Unhandled Access Violation Reading 0x0018 Exception at 7066a8e3h.

The specific address may vary - e.g. 723ea3e3h, 730f3733h, etc.

This problem is most probably caused by incompatibility of your graphics card driver. Make sure you are using a certified graphics card and AutoCAD certified driver version from the continuously updated list on autodesk.com/hardware.

If needed, download an updated gr.driver version from the vendor's web site, or run AutoCAD (acad.exe) with the parameter /nohardware (it will run slowly).

ACAD2016ACLT2016ADT2016Civil2016Plant2016Map2016
100% Win7,Win8,Win8.1CAD
17.7.2015    33589×  
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See also:
Tip 13152:Compatibility of Autodesk products with Windows 11.
Tip 10986:FATAL ERROR: Unhandled Access when displaying a layout with rendered view
Tip 9493:Inventor or AutoCAD or ReCap "stopped working" on a computer with two graphics cards.
Selected tip: Interbase (V5/5.5/6) database tables opened from AutoCAD are locked exclusively - "Lock Conflict or no Wait Transaction" error.


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