AutoCAD 2008 User's Guide > Control the Drawing Views > Change Views > Shade a Model and Use Edge Effects > Control Performance > Memory Tuning > 
Memory Tuning
Concept Procedure Quick Reference
 
 
 

To check physical memory (RAM)

  1. On the Start menu (Windows), click Control Panel (or Settings Control Panel).
  2. In the Control Panel, click System. You might have to click Performance and Maintenance and then System.
  3. On the General tab, review the information about your computer. The amount of RAM should be listed on this tab.