To let users automatically diagnose and fix causes of poor system performance, Microsoft has now released a FixIt solution - the diagnostic and fixing tool looks into problems such as the power saver setting, multiple anti-virus programs running, multiple startup programs running, and too many users logged on to the computer providing suggestions and options to fix these issues and improve computer performance.
What it fixes...
*Power plan is set to power saver
*More than one user is logged on to this computer
*Multiple anti-virus programs are running
*Several programs are running when Windows starts
*Running advanced visual effects (like Vista transparency)and running multiple programs at once may affect performance
Download Microsoft Fix solution to "Fix Windows system performance problems on slow Windows computers" :
[MicrosoftFixit.performance.Run.exe [339 KB]