Replaced motherboard, now won't power up.
Posted on 2003-11-21
I replaced my motherboard and now the PC will not turn on at all – no noise, no lights. I tried another power supply and it also doesn't turn on. I got a power supply tester and both power supplies tested fine.
I was very careful with the install, making sure to ground myself before I touched anything, and setting the parts on an electrostatic bag when I had to set them down.
What could be causing this?