WINDOWS 7
Miscellaneous information - Upgrades/Installation
How to restore a Windows 7-based computer to a previous Windows installation by using the Windows.old folder
http://support.microsoft.com/kb/971760/How to uninstall Windows 7
http://support.microsoft.com/kb/971762Feedback for Windows 7
http://mymfe.microsoft.com/Windows%207/Feedback.aspx?formID=195Frequently asked questions - Upgrade Options
http://www.microsoft.com/australia/windows/buy/offers/upgrade-faq.aspxUpdate your Product Key
http://www.microsoft.com/genuine/selfhelp/PKUInstructions.aspxError message when you try to activate a copy of Windows Vista or Windows 7 by using the upgrade product key: "The following failure occurred while trying to use the product key: Code: 0xC004F061"
http://support.microsoft.com/kb/930373/How to use the System File Checker tool to troubleshoot missing or corrupted system files on Windows Vista or on Windows 7
http://support.microsoft.com/kb/929833System Restore: frequently asked questions
http://windows.microsoft.com/en-US/windows7/System-Restore-frequently-asked-questions- Windows 7 Solution Center
http://support.microsoft.com/ph/14019#tab0
Updates
Learn about Windows 7 Updates
http://windows.microsoft.com/en-AU/windows7/products/windows-7/features/windows-updateWindows Update Features
http://windows.microsoft.com/en-AU/windows7/products/features/windows-updateHanging at 62% when you upgrade from Windows Vista to Windows 7
http://support.microsoft.com/kb/975253
During the upgrade from Windows Vista to Windows 7, the upgrade hangs at 62% indefinitely.
Note this issue is only for hangs at the 62%You receive error 0x80070103 when you use the Windows Update or Microsoft Update Web sites to install updates
http://support.microsoft.com/kb/952032- Error Codes - 0x80070490 | 0x80070424