The Windows XP System Properties logo is often changed by computer manufacturers. Hardware vendors use this general system information dialog to brand your computer with their own logo and support contact information.
In this tip you can learn how you can insert your own logo in the system properties dialog and complete it with your own contact information.
To invoke the system properties dialog, click the Start button, right-click “My Computer” and select “Properties”.
A very important new feature in Microsoft Windows XP is the ability to do a boot defragment. This basically means that all boot files are placed next to each other on the disk drive to allow for faster booting. By default this option is enabled but some upgrade users have reported that it isn't on their setup.