i have a winupdate.exe problem. this what it said:

Winupdate.exe file corrupted! please run a virus check and then reinstall the application.

I need help

When I reboot I can go to windows but my desktop and start menu wont appear it would just show nothing.

Now I go to task manager and click new task and open files from there and it works.

When this happened did you download anything E-mail attachment anything?

then shut down or reboot your computer?