Help! Trained Techie still has problems!
I was given a PC to repair.A P4 with 256k RAM,graphics card,40GB Maxtor HDD.When turned on there was no picture on the monitor,so I gathered it was the hard drive.So I removed it and ran it on a HP Vectra,but it didn't run past the F2 prompt.
So I removed the graphics card,ram,HDD to another PC,an Asus V7X8? and got a blue screen of death.So after removing and reinstalling all the hardware,ram etc I still got no joy.After more attempts I rebooted it and inserted a CD of Windows XP Pro essential and it began to go through the install process.Before doing this though,I went into the Bios and changed the HDD to auto (detect) from NONE,as the HDD wasn't shoowing at POST,or even installed,then made the CD Rom the first boot.
As this PC at the POST had detected the CDRW and DVD ROM Combo.Could this be the problem,that it has two similar hadrware devices? This hardware was alread installed and detected on the PC. But as it went to copy the files,it said 1 was not found so I rebooted it to try again...This time it again had no picture on the monitor,and beeped insessantly. approx 8 short? continual beeps.After a while,attempting to fix it I turned it off.When I turned it back on 10mins later it seemed ok.So I tried to install an O/S,it didn't boot,then I rebooted the PC and it began beeping again...Turned it off.Left it.Rebboted.Beeped continually again,so I turned it off.
So,what's the problem?
The power supply,the graphics card,the HDD,or the monitor? Could a virus on the PC though formatted,have killed it?