My AT3-605-ES20 motherboard is beeping as twice short three beeps. (bp-bp-bp-1s- bp-bp-bp)

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nickling
nickling Member Posts: 4 New User
edited March 2023 in 2017 Archives

Hi, Need help in urgent. 

 

My Desktop AT3-605-ES20 motherboard is beeping as twice short three beep. (bp-bp-bp-1s- bp-bp-bp) while pow on. No singal output to monitor.

 

Tried to plug out all mememy and plug in again or just plugin one slot one or two or all.  It still beeping.

 

Tried to install a used-video card but still beeping.

 

no ideas. Please help.

 

Thanks.

 

 

Answers

  • laurent_14
    laurent_14 ACE Posts: 10,052 Trailblazer
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    Hello,

     

    Have you tried to clear Cmos by removing the Cmos battery or switch the jumper?

    France
  • nickling
    nickling Member Posts: 4 New User
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    Yes. I did copule of times. no luck!


    laurent_14 wrote:

    Hello,

     

    Have you tried to clear Cmos by removing the Cmos battery or switch the jumper?