HP Pavilion a420n PC Desktop "lights cable supplied modem blink" Questions

HP a1050y....Push the button to turn it on, and HP a1050y....Push the button on the tower to turn it on, and nothing...does not power up. Yes, it is plugged into AC outlet. Yes, the printer, monitor, ...

...cable modem all powered up but the tower to HP pavilion A430N would not power no light indicates power to it but below the power cord in back of tower is a green light that keeps flashing i kept ...

...cable into a different power outlet that is known to be good. If the LED stays off, the power supply should be replaced. NOTE: If an electrical storm or power surge has recently occurred, then it is ...

...cable into a different power outlet that is known to be good. If the LED stays off, the power supply should be replaced. NOTE: If an electrical storm or power surge has recently occurred, then it is ...

dell dimension 8400 blinking amber light ethernet port Computert won't boot. Blinking amber light on power button and ethernet port. An Amber blinking power button indicates a low voltage problem.

blink An Amber blinking power button indicates a low voltage problem. This can be caused by a defective power supply or a defective motherboard. Remove any PCI cards like modem, video card, sound card

the power light is orange color AND BLINKING The power light is orange color and blinking when I switch on the computer. The computer is not powering up. A steady or Amber blinking power button ...

dell optiplex 330 keep on blinking amber light orange optiplex 330 An Amber blinking power button indicates a low voltage problem. This can be caused by a defective power supply or a defective ...

lights working 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

My computer won't start up and is blinking yellow. How do I fix it? Blinking yellow light and won't start up. I've replaced the mother board and the power supply. An steady or Amber blinking ...