In this instructable thread, I will tell you how to fasten up your slow computer.
Step 1: Clean Clean Clean!!
Using Disk Defragment Diagram #1 was built to clean windows systems and make cleaning more effective and productive.
Also you can use Disk clean-up Diagram #2, another great program which can free up disk space. Using Disk clean-up, used frequently, is great to prevent slow start ups.
Also cleaning your internet browsers cookies, passwords and history can help speed up your system.
Simply following these steps on a weekly/monthly basis WILL fasten up your cluttered and slow system