Re: No signal!
The no signal error is not hdd related. You can boot you pc without a hdd even installed and the monitor will work. SO, to paraphrase. You've tried different graphics cards and different monitors with no results. That would lead me to think your problem lies in the motherboard. If you have a spare pc, try taking the monitor and graphics card and plugging them into the other pc. If that works, I'd definatley say your mobo is the problem.
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