hp desktop bootup

  1. CFIannotti

    Solved Dead Power supply?

    No hate please, HP Pavillion a1440n desktop 2.8 ghz Processor,4 gig memory Windows XP Media edition (remember no hate) SP3 I went to turn on the computer, and nothing. Tower plugged into a power strip.Off,when not in use,on before starting computer. I turn on the power strip, and get the green...
  2. rumi

    PC doesnt boot up.

    hi and thanks in advance for any help, HP pavilion PC, running Vista, switched itself off and wont reboot. Blue light comes on around the on switch and it makes some whirring, but screen stays black. Screen will display a "no signal" message if you press buttons on the monitor. History...
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