Hard Drive maybe motherboard
My comps powersuplly recently kicked out on me. It was making noise for a while, one day I turned the comp off and it never came back on again. It was a pretty small hard drive. So I got another hard drive out of a spare comp I had. More powerful, I think it pushes out about 350. I plugged everythign in, the only problem is The power supply turns on, all the lights come on but nothing happens.
The monitor keeps blinking "no signal" and I'm pretty sure the hard drives or the dvd rom isn't turned on because I can't get them to open or close. The hard drive light is solid but that's about it. What should I do?