First of all there is no such thing as 3.2 - It's 3.02.

What games are you using? How fast is your processor running at? 111 MHZ/222 MHZ/333 MHZ?

If it is too slow then speed it up.
If that doesn't work then re-install Devhook using the easy installer.

Then again it could be a damaged UMD... Try another UMD and tell me how it works.

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