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SChou15
Beginner
928 Views

I am using DH87MC mother board for last few months, but recently it is not starting up instead a led blink pattern is showing t be 2sec on-4sec off-3.5sec on-4sec off-2sec on-.... and this continues for unlimited times. can some one help me with this?

I am using DH87MC mother board for last few months, but recently it is not starting up instead a led blink pattern is showing t be 2sec on-4sec off-3.5sec on-4sec off-2sec on-.... and this continues for unlimited times. can some one help me with this?

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Silvia_L_Intel1
Employee
37 Views

Hello Shiba1918, I'm sorry to hear that you are having issues with this system.

For this kind of behavior it will be necessary to perform a basic troubleshooting in order to find out what is causing this behavior.

Please do the following:

  1. Take the motherboard out of the chassis and using only minimum configuration (board, processor, and power supply) No memory stick. You should get 3 beeps
  2. Add 1 memory stick and turn on the system.

3. Remove the CMOS battery and leave the system without it for about an hour. Then put it back on and restart the system. http://www.intel.com/support/motherboards/desktop/sb/CS-028780.htm?wapkw=clear+cmos+battery# datetime http://www.intel.com/support/motherboards/desktop/sb/CS-028780.htm?wapkw=clear+cmos+battery# datetime

  1. Try using another power supply.
  2. If you have any other compatible processor, please test it, or test the processor on another system.

Regards,

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