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Bios system beeps but no computer screen

Hello,

My computer will power on then it beeps twice and then four times. It will repeat this beep sequence until I power down. There is a RGB display on the screen and a message stating the monitor is working correctly. Any suggestions?
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More about bios system beeps computer screen
  1. Do you know your BIOS make?
  2. I have same problem before and it's solved after change the DVI cable.
  3. Best answer
    SKS_69 said:
    Hello,

    My computer will power on then it beeps twice and then four times. It will repeat this beep sequence until I power down. There is a RGB display on the screen and a message stating the monitor is working correctly. Any suggestions?


    No power to CPU... open the case and gently wiggle the 4 pin power connector and see if that works. Or as an alternative you could check it with a multimeter. Set it to 20v DC and connect black to black - red to yellow... it should be around 12.45v +/-. The beeping is indicative of CPU.
  4. Best answer selected by mousemonkey.
  5. This topic has been closed by Mousemonkey
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