This has been happening for months. I've tried the System Readiness Tool 5 times. I've tried the Fix It software too. My laptop has started hanging when I have a few tabs open.

While installing updates in Windows you may get the error code 800B0100. This relates to the Windows Update software not being able to connect to Microsofts servers. Disable Your Firewall § Disable any custom firewall you may have § Try Updating again Disable Windows Firewall § Open the Start Menu and Click Control Panel § Click on the Windows Firewall icon § In the sidebar click Turn Firewall on or off § Change both settings to off § Save those settings and try again (Please turn the firewall back on afterwards!) Regards,

Hi, I would like to know what the result of the System Readiness Tool is. You can upload it to SkyDrive. Using CheckSUR and update packages to fix corruption http://blogs.technet.com/b/joscon/archive/2010/05/26/using-checksur-and-update-packages-to-fix-corruption.aspx Meanwhile, please check if you have tired the following KB. http://support.microsoft.com/kb/971058 Best Regards, Niki Please remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.