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Posted on May 13, 2008
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Computer power problem

When i switch the computer on the light turns orange and nothing happens

  • Anonymous Feb 22, 2009

    when i power on the CPU computer doesnt start, no display in monitor.

    but when swithcing on frequently , the computer starts successfully.could not diagnoise the problem

    {i have the same problem, the mother borad power is on, fan is running and no beep sounds,power leds are ON, no display in mother board.}



    The service people changed the mother board bios chip, repaired the SMPS but still the problem persists.

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  • Expert 160 Answers
  • Posted on May 16, 2008
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Hello,
For solving your problem do the following:
1. Check that the power cable is connected properly to the monitor
2. See that the SMPS of the CPU is working
3. Check that the power output from the SMPS is upot 12V

If not change the SMPS it may be due to failure of SMPS.

Let me know if your problem is solved and rate me as FIXYA!

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