Questions & Answers for: Dell Precision yellow lights

4 long beeps, then 2 - 2 yellow lights, 2 green... and pc did not come on try replacing the keyboard,

...dell precision 670 will not start. very little action, something is spinning, video does not even come up. on left 2 yellow lights, on right 2 greenlights. Is it fried? Here ya go :) Diagnostic ...

...yellow lights on the left in front. I think this means some kind of power or installed device problem but I can not isolate it. Machine does not want to power up try to remove or detach any newly ...

...yellow light means a faulty component. to further diagnose you can check the diagnostic lights labeled A B C D on the back of your PC. HERE is the link to what all the lights mean and possible ...

screen goes black and its non responsive there is 2 yellow lights and 2 green lights on the unit it is several years old. According to Dell the motherboard is bad.

...lights. A, B, and C are Yellow. The Power On LED light is Yellow, Dell Support > Precision 470 and 670 Workstation Desktop PC Users Guide, ...

how to fix a yellow solid light on a motherboard for a dell precision 390 dell precision 390 pc booting problem what i do WebRepOverall ratingThis site has no rating(not enough votes)

...Yellow AUX_PWR LED on motherboard; No beep or VGA activity; AB diagnostic lights on CD light off PLZ HELP! Tyvm in advance Flashing front powerlight is often a result of a faulty powersupply, try ...

...Lights Dell Computer Error Codes Rear LEDS are labled A through D and can change from green to yellow. Some typical LED reading might be: A - yellow, B - yellow, C - green, D - green <-- Indicates ...

cpu shoses yellow light 1-3 and do not go on green light Corrupted O/S or damaged Hard disc. Electro help