I am working on an HP Media Center M7674N. Just replaced the motherboard and power supply and it still won't power up and I'm not sure where to trouble shoot from here. I've been having nightmares about this computer and am desperate for help.
Motherboard: ASUS P5BW-LA (Basswood)
Power supply: HP-Compaq HP-D3057F3R 300W
Motherboard: ASUS P5BW-LA (Basswood)
Power supply: HP-Compaq HP-D3057F3R 300W