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CAD tip CAD tip # 2705:

Question CAD 
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Q - question

Failures in the module ac1st15.dll.

A - answer "Page fault" type errors in the ac1st15.dll module can be caused by a conflict with the Norton Antivirus 2003 Pro or 2002 Pro (NAV) or Kaspersky 4.0.8 programs.

You can download the updated version of AC1ST15.DLL - e.g. from

also: ACAD provocó un error de página no válida en el módulo AC1ST15.DLL

100% *  CAD 
1.12.2002    43549x   FAQ  
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See also:
Tip 3236:Error: A required .DLL file, AC1ST16.DLL was not found.
Tip 2993:Error in the ac1st16.dll file trying to run AutoCAD or Desktop.

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