Speed up windows 7
http://www.mikescomputertips.com/?spe... There are 5 ways on how to speed up your computer in Windows 7 without buying an actual RAM Module.
1. Ready Boost
2. Disable startup Items in System Configuration (msconfig.exe)
3. Disable Visuals to improve Performance
4. Disk Cleanup and Disk Defragmenter
5. Disabling Windows 7 Search
Click the above link to get a detaild PDF walkthrough for this tutorial.