Try this, in normal mode goto Start>Run>msconfig>Startup
and click on Disable All
now reboot and without connecting to Internet, just open IE, if you dont get any error, then re-enable each application one by one and trace out the problem one.

if this doesn't solve the problem, then try this, create a new user and check if same problem is happening there, if NOT then transfer your present user to the new one.

This is a Microsoft link to - How to copy data from a corrupted user profile to a new profile

http://support.microsoft.com/default...b;EN-US;811151