Well, I bought a used Compaq Presario V6000 V6205NR and when I got it, everything was fine for about two months. Then it started doing this deal where the computer would boot up, but the screen was dark, then it would restart itself, and it repeated this process.

I tried replacing the motherboard twice and it's been the same thing since. I don't think it's a memory issue, but I could be wrong.

Can anyone help me out here? Please?

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