This trick is 100% proven and tested! This works best in computers with 1 GB below and 1.8 GHz processor speed below. This is very useful when you see your computer getting slow because of some applications that are using big amounts of RAM. just do the following:

1. Right click on your Desktop > Select New > Click Shortcut
2. Type: %windir%\system32\rundll32.exe advapi32.dll,ProcessIdleTasks and click next
3. Then, put a name for the shortcut you just made, ex. Maintain Memory
4. Click Finish

Just click on the shortcut you made whenever you feel that your computer is getting slow. The trick is just for getting our computer to its normal processing speed.