Hello all, I have a old HP DC5100 MT computer that has been passed on to me. I am trying to give it back life. It had a power supply problem and after replacing it's power supply I get 3 beeps from the motherboard. If I remove the CPU, I actually get 4 beeps. I have tested it out with ram and without, the result is the same. I am sure that the connectors are well placed, and I can only suspect that the problem is on the Motherboard and not the CPU. I am looking for an expert opinion on this.
Here's some info about the components:
Original Power Supply: http://www.ctsestore.com/hp-compaq-300w-power-supply-ps-5301-08hp-366307-001-366505-001-dc5100-tower
New power supply: http://approx.es/APP500PS#.U4dhvfldWSo
CPU : Pentium 4 630 SL7Z9
Any help would be appreciated. I am trying to give some life back to the computer, the CPU is a good one for not so tough things.