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CAD tip CAD tip # 6564:

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A
Make sure you have enough RAM, enough virtual memory (swap size) and plenty of free disk space on your swap disk.

When working with really large DWG drawings we would recommend using the 64-bit version of AutoCAD (on a 64-bit OS) and an adequate workstation.

But in many cases, the "/3GB" mode of the plain 32-Windows will help to increase the available memory (see the Tips).

ACADACLTADTCivilACADM
100% *CAD
6.3.2009    40623×  
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See also:
Tip 12524:Overview of Revit runstring parameters (for Revit.exe)
Tip 8493:Missing context menus and toolbars in Inventor 2012.
Tip 6617:Error AcMapCoordinateTransform.cpp when inserting an image.
Tip 5948:Maximum addressable memory in the individual Windows versions.
Tip 5551:Enabling the /3GB mode in Windows Vista and Win7.
Selected tip: Attaching a voice message to a DWG drawing.


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