Is this tweak good?

[K.I.L.E.R]

http://episteme.arstechnica.com/eve/ubb.x?a=tpc&s=50009562&f=174096756&m=2390974465&r=2390974465
http://www.g15forums.com/forum/viewtopic.php?t=945

Free Idle Tasks Tweak

This tweak will free up processing time from any idle processes and allow it to be used by the foreground application. It is useful particularly if you are running a game or other 3D application. Create a new shortcut to "Rundll32.exe advapi32.dll,ProcessIdleTasks" and place it on your desktop. Double-click on it anytime you need all of your processing power, before opening the application.

 

[N00b]

http://episteme.arstechnica.com/eve/ubb.x?a=tpc&s=50009562&f=174096756&m=2390974465&r=2390974465
http://www.g15forums.com/forum/viewtopic.php?t=945

Just quoting from a first link...

[SIZE=-1]T[/SIZE]he ProcessIdleTasks API periodically determines which applications have been launched recently, then optimizes the hard disk to launch these programs more quickly. The API does this by physically moving a particular application's files so that the hard drive's head reads the data sequentially.

Oh yeah... that's an operation I want to set in motion whenever I'm running a game!