Defragmentation can slow your p/c down

But a few things before you start should be noted:
Turn off all other programs.
turn off screen saver
(See menu on left what good are screensavers to learn more)

• Click on start
• Click Programs
• Click on Accessories
• Click on System Tools
• Click on Disk Defragmenter

It is a good idea to do this when you don't want to use the computer because it can take a long time depending on how full and fragmented your hard drive is.
When this is completed reboot and you should see some improvement in your bootup

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