Change the size of the virtual memory paging file, follow these steps:
1.Click Start, click Control Panel, click Performance and Maintenance, and then click System.
2.Click the Advanced tab, and then under Performance, click Settings .
3.Click the Advanced tab, and then under Virtual memory, click Change.
4.Under Drive [Volume Label], click the drive that contains the paging file that you want to change.
5.Under Paging file size for selected drive, click Custom size, type a new paging file size in megabytes
(MB) in the Initial size (MB), or Maximum size (MB) box, click Set, and then click OK three times.