Here is a tool, which clames that it will fix most of the issues with windows update. its called wuf.exe (
windows update fixer)
You can download the tool and run it in Safe-mod. it will take 10 min and will restart the computer. then check for updates and it should work.
The wuf needs a password and the password is (
saikamal).......
Ones you put the password. it will look like this
HTML Code:
The script is encrypted. Please enter the password:********
And the tool will automatiaclly restart the computer after 10 min
The link for the site is
http://sites.google.com/site/windowsupdatefix/home