What Windude is suggesting is a clean boot
Troubleshoot Application Conflicts by Performing a Clean Startup - Windows 7 Forums
I agree with not using tune up software. This is what YOU do to have good performance.
To maintain your computer
10 Tips on How to Properly Maintain Your Computer
ignore, reg cleaners.
Steps that I did not notice on the guide include:
Running a scan disc before doing a defrag
Using Microsoft Security Essentials and Malwarebytes.
Making System Restore points, at least once a week
Makaing a system Image once a month (varies by user)
Not relying on your A/V common sense, should prevail. You know of many sites can cause a problem.
Do not use any reg cleaning or optimizing software.
Download and use Ccleaner about once every two months. Untick any registry entries.
http://www.piriform.com/
Download and use PSI, to to be sure that all of your software is up to date
http://secunia.com/vulnerability_scanning/personal/
If you follow these instructions, you will be trouble free for a long time to come.
Be sure to back up your hard drive about once a month (varies by user) and to keeep system restore points up to date.
http://windows.microsoft.com/en-US/w...er-performance http://www.vistax64.com/tutorials/81176-speed-up-performance-vista.html