1. Click Start, click Run, and then type sysdm.cpl in the Open box.
2. Click the Advanced tab, and then click Settings under Performance.
3. Click the Advanced tab, and then use one of the following methods under Memory usage:
• Click Programs if you use your computer primarily as a workstation instead of as a server. This option allocates more memory to your programs.
• Click System cache if your computer is used primarily as a server or if you use programs that use a larger cache.