I'd try system restore back to when it still worked. If that doesn't work, I'd boot from a Linux disk to see if that had the same issues. If not, I'd reinstall Windows (back to factory conditions). If it still fails, it's a hardware issue.
Kees
Whenever I load a tudou video/audio page, it loads the page, and when it tries to load the video/ad, it freezes my computer, where I can't use shortcut keys, can't use keyboard and can't move mouse. Tried different browsers and the problem still exists. Never happened before, and this problem started appearing 3 days ago, and it's still not fixed. I tried to load the page on my phone and on my other computer and it works perfectly.

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