I checked using Windows Update, they said no updates are available?
EDIT: Nvm, I tried Windows Update again, and it had a few updates. I updated all and restarted the comp. Tried signing in MSN, still the error comes out.
Btw, I always have this Windows Activate thing coming out saying how many days left for activation. I clicked Activate Now, it opens a window, and says that Windows has already been activated. This happens every time I on the computer.