These links have fixed my computer and I am sure they can fix your computer too.You need to eliminate unnecessary programs from starting up with Windows via Start/Run/type msconfig/Startup tabYou need to keep systray,explorer,scanreg...and your AV and firewall.Here are a couple links to help you get you started;http://www.pacs-portal.co.uk/startup_content.htmhttp://www2.whidbey.com/djdenham/index.h