Re: Core 2 Duo E7200 Problems
Reset your hardware to stock clocks, see if the problem persists without the overclock.
I presume your memory is DDR2 800, 925MHz is a healthy oc, it may well be the problem lies there.
Did you run stress tests to ensure your oc was/is stable before this started?
If you are reasonably sure it is HDD try a different hdd.
If the problem persists at stock clocks with the new hdd then start testing hardware, I would suggest memtest86+ for starters, run it for at least 5 full passes or until the screen goes red with errors.
If the memory is fine then as suggested, strip it down to basics and troubleshoot components.
What sort of voltages are you feeding your cpu and memory, also what brand and model is your memory?
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