Dell XPS™ 600 PC Desktop "turn fan light comp" Questions

...turn to standby after 2 secs. The diagnostic light is on 4, cant find anything on what it means.. I have disconnected and tested everything..works fine on other systems. Any ideas..i need to try and ...

...turn my comp on the lights and fans start for about 1 or 2 secs then stops my make of comp is zoostorm Pleease remove all connections (including Front Panel pin assignments) from Mother Board except ...

...fan turns on for a sec than turns off... the light goes green then straight to amber... I tried replacing the power supply and no luck, still had the same issue. I'm guessing its prob a bad ...

...FAN NOISE, POWER BUTTON STAYS AMBER, LIGHT ON MOTHER BOARD IS AMBER (IS IT SUPPOSED TO BE GREEN?) WHEN I UNPLUGGED THE PSU THE CPU FAN RETURNED TO NORMAL VELOCITY. DON'T HEAR HARD DRIVE, MONITOR IS ...

...turn on rest of comp. such as moniter, key board, mouse... strange fans run, cdrom is on but nothing else check the power plug first and see if it is properly plug in and turning on the power button, ...

...turn on. I was told that he was probably my power supply was bad, so I went the Cheap Guys and purchased another power supply and put it in. The light on the computer turns on but nothing else does. ...

...turn on there is a green light on the motherboard but no fan or harddrive movement do i need a new motherboard if so can you tell me where to get one thats quite cheap. Thanks need not to throw away ...

...turn off.If i unplug the power cord and plug it back in the cpu fan starts up straight away, but no responce again. black screen to. Help me pease, lol i think u r comp is having a hdd display prblm ...

...fan does come on. My first step would be to try a different power supply. If this doesn't solve the problem I would then suspect a faulty motherboard or CPU. Let me know if you need any further ...

...turn on the computer, the blue light doesnt come on. both cd drives the power supply and the processer fan comes on but nothing else. the moniter mouse and keyboard are all dead. there is either a ...