looking for some help, after having to install a new hard drive so I could network two pc's together I am having serious problems .. got the op on and even got the bt router software installed and then .. the thing chucked it and when it came back on then there was no signal reaching the monitor, the graphics card has been removed and replaced several times to eliminate that as a prob but still nothing .. didn't get the chance to install the motherboard utils and cant get any life out of the thing now .. but am getting 3 beeps when system is trying to booot up ... anyone any idea's PLEASE !!! i'm desperate

What type of MB is it? Make, Model?

The Beep codes are significant. Most beep codes I am used to (in a general sense) mean memory. Reseat your memory may fix it. To be certain I would need your Motherboard and Bios manuf.

hey, I'm running w2k pro .. seemed to install ok but cant find device drivers so left install till next day when tried to boot up monitor wasn't recieving signal and thats as far as I've got .. any advice welcome

If you are getting beeps from the BIOS we need to ID the motherboard as AphJN said.

Also mentioned by AphJN: Did you remove & reseat the RAM?

If you can't boot to ID the board: What is the exact make & model of the computer?

If you can boot; try pressing F8 repeatedly after start up to see if you can enter Safe Mode in Windows. This will bypass your Video Card.

thanks guys .. problem solved !! yippee ! it turns out the graffics card just doesnt like being screwed down but your advice was brill, got a new one to post so hopefully u can help again thanks again alison x