Diagnostic led lights on Dell GX 50 Tags: CPUs Light Dell LED Monitor Last response: September 2, 2009 3:53 PM in CPUs Share lyzyrd August 31, 2009 3:54:54 PM All four (abcd) led lights are blinking green. The computer will not turn on. Power button light is blinking amber. Can you tell me what is wrong More about : diagnostic led lights dell DeW itt right August 31, 2009 7:24:55 PM Is the model number in the title correct? Almost sounds like it's stuck in sleep mode... lyzyrd August 31, 2009 7:55:19 PM DeW itt right said:Is the model number in the title correct? Almost sounds like it's stuck in sleep mode... model number is GX 50. It is not in sleep mode. Unplugging and reconnecting does not work. Can't find your answer ? Ask ! Get the answer DeW itt right September 2, 2009 3:53:44 PM The diagnostic light table never mentions anything about blinking lights on the back panel but the USER GUIDE does mention the power button blinking amber... Quote:If the power light is blinking amber — The computer is receiving electrical power, but an internal power problem might exist. * Ensure that the voltage selection switch is set to match the AC power at your location (if applicable). * Ensure that the processor power cable is securely connected to the system board. Sounds like the PSU or motherboard. Got a spare power supply or someone you could borrow one from? Can't find your answer ? Ask ! Publish Related resources dell 2400 diagnostic lights oooy Forum Dell FX160 power button flashing YELLOW no further response. No diagnostic lights. 12VDC ok. Forum Dell Dimension 9200 won't start - diagnostic lights 2 and 4 Forum Dell dimension c521 diagnostic lights 2 and 3 is on. Forum Dell dimension 8400 fault. No diagnostic lights are on Forum Dell diagnostic lights 2, 3, &4 Forum Dell optiplex diagnostic lights Forum Dell Dimension 2400 Diagnostic lights Forum Dell XPS 600 diagnostic lights 123 Forum Dell Dimension 8400 boot problems, A/B diagnostic lights y.. Forum Diagnostic Lights on Dell PCs Forum i have a dell optiplex 745. and the diagnostic light 1 stays on any ideas? Forum Dell Precision 390 No boot screen no diagnostic LEDs. Forum Dell XPS 400 wont boot blinking amber power light and diagnostic light 1 only Forum Dell numbered diagnostic leds Forum Diagnostic light in Dell xps 420 Forum Diagnostic light in Dell xps 420 Forum Dell dim 8400 diagnostic b light amber on steady Forum Dell optiplex gx620 orange/amber light on power button and it wont boot up Forum Dell Optiplex GX270 Pentium 4 orange light no boot, Could is be power supply? Forum More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !