how to increase your RAM size

1. Right-click the My Computer icon on your desktop, and then click Properties.
2. Click the Performance tab.
3. Click Virtual Memory, and then click Let me specify my own virtual memory settings.
4. Click the hard disk that you want to use for virtual memory, and then select the minimum and maximum amounts of virtual memory.
5. Click OK, click OK, and then restart your computer.                                                                                                                      NOTE: If necessary, you can restore the original settings. To do so, repeat steps 1 through 4, but click Let Windows manage my virtual memory settings (Recommended) in step 3