XP Speed Secret #1: Disable Extra Start-up Programs

follow this steps:

1.Go to Start button àRun
2.Type msconfig
3.Hit enter key or click the OK button
4.A System Configuration Utility window will show up
5.Click the Startup tab
6.In the Startup tab you will see several boxes and some of them
will selected (checked). All you have to do is to uncheck extra items that are of no use.If you run an antivirus program it is not recommended to uncheck it.
7.After making you choices press the OK button, you will be prompted to restart computer to apply changes.
8.After restarting your computer a dialogue will be displayed. You can check the option for not showing this dialogue every time your PC reboots.
This tip alone should speed up your start-up by 250%.

YOU CAN WATCH ALSO MY VIDEO TUTORIAL