I'll assume that your computer met the specs required for IE7.
It's hard to believe that Microsoft couldn't give you an answer.
Without knowing what you did with your computer before the upgrade, you may as well do a complete virus scan, and defragment. Uninstall the upgrade then reinstall IE7.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.