TOP Windows TIPs

1-Tools & Tips
http://windowsxp.mvps.org/

1-Microsoft Help and Troubleshoot Windows problems(Best)
http://support.microsoft.com/smarterror/default.aspx?spid=global&query=kb


2- http://www.wikihow.com/Category:XP-Instructions

3-http://www.petri.co.il/

4-Registry Tricks and Tips
for Windows
http://www.easydesksoftware.com/regtrick.htm

5-Pc Tool tips
http://www.pctools.com/guides/registry/

6- Best Windows Problem Solver
http://winhlp.com/

7-Windows XP from A to Z
http://www.softwaretipsandtricks.com/windowsxp

8-Best Trouble shooter for Windows

http://www.tacktech.com/articles.cfm