"Please Check Signal Cable"

[Kingz]

About 3 weeks ago, my computer just randomly shut off and was unable to boot back up. I figured it was a PSU problem, so I bought a new one. That fixed the problem, it does start up now, lights go on... everything is running - but it doesn't boot up (no beep). Not only that, my monitor has a blue message on it "Please Check Signal Cable".

Windows XP Home
Western Digital 200GB 7200RPM
Intel(R) Pentium(R) 4 Processor 550 w/ HT Technology 3.4GHz 1MB CACHE
Asus P5GD1 DELUXE I915G Chipset Sckt775
1024 (512MBx2) 400MHz Dual Channel DDR Memory
ATI RADEON x800 XT 256MB 16x


All of this is no more than a year old, including the monitor.
Any ideas?


Update: I got a new motherboard, a 24/20 connector for the PSU to MB... nothing. Same problem.

 

[EquaLiZr]

that signal cable is your power connector on the card. Make sure its pushed in all the way. If the problem persists, you may need to RMA your video card

 

[TheMostWantedPolishTwin]

try different vid card and RAM...