Questions & Answers for: dell vostro 420 power

...Dell Vostro 420. At this rate I will just buy a new PC as I am wasting too much time on this. We tried usual stuff like cleaning inside, making cooler, removing certain virus software, still no luck. ...

Dell Vostro 420 will not boot Hello, If it is booting up to the second window, you might have to re-install your windows will not boot ( kinda vauge ) does it have power ? does it show first screen Hi

dell vostro 420 not booting I have the dell vostro 420 with MB-GA5A01 and the unit powers on then off and then on again. There is no display and the on button Led is normall blue but is now showing as

...Dell Vostro 420 processor is not coming on, when I press the power button, thre is no power Are there any blinking lights on the back of the computer near the fan or power cord? If yes then it sounds ...

it shows power but wont turn on When the power is on, does it show an amber light that flashes on and off ?

I cannot get the Dell Vostro 420 to detect my powered usb hub I have tried several powered hubs. The unit will not recognize any of them. Connect the pen drive to the USB . Is it working ?

single flash blue light Power button yields a brief blue light flash follwed by a soft click sound followed by nothingness Your Power Supply or Motherboard is dead. I'd bring it into a computer shop ...

vostro 420 flashing power light A steady or Amber blinking power button indicates a low voltage problem. This can be caused by a defective power supply or a defective motherboard. Just to make sure ...

no power the power cord is ok no power check the power supply and the motherboard and yes also the power button

...power button to resume normal operation. You can find its Service Manual here ...