my computer wont turn on

[DEJ]

I shut down my computer that was running fine and now it wont come back on. What could be wrong?

[Allan]

More information needed.

[DEJ]

I have a Dell optiplex GX280 desktop. It wont turn on at all. I unpluged everything then pluged back in and nothing. I opened up the tower and have a yellow light on inside when pluged in. the power button flashed amber on the front.

[patio]

Dells site should have more info on the LED error codes...

What exactly happened prior to this ? ?

[DEJ]

It has been running fine, I always leave it on unless Iam out of town. I just decided to shut it down the other night and in the morning went to turn on and there was nothing.

[Computer_Commando]

Dells site should have more info on the LED error codes...

What exactly happened prior to this ? ?

http://support.dell.com/support/edocs/systems/opgx280/en/index.htm

If the power light is amber and green or steady amber  —  A device might be malfunctioning or incorrectly installed.

Remove and then reinstall the memory modules.
Remove and then reinstall any cards.
Remove and then reinstall the graphics card, if applicable.

[patio]

Thanx for the legwork CC ! !