Question ASUS TUF B365M Plus mobo --- 1 long & 3 short beeps ?

Michale32086

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May 24, 2020
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New Motherboard arrived today...

Hooked everything up VERY carefully.... Powers up.. No boot.. :(

I get a short low volume beep which sounds like a normal BIOS boot up beep. Then I get 1 LONG 3 SHORT loud beeps... Then I get a single short beep that's louder than the first beep but also sounds like a normal BIOS beep... The HD LED flickers as if the computer is booting up normally...

According to various GOOGLE hits, for ASUS 1 LONG 3 SHORT means a VGA ISSUE

I pulled everything from the MB 'cept power connections and 1, then 2, sticks of RAM.. Same beeps..

I know the CPU and RAM work as they were pulled working from a MB that went belly up (broken pin CPU socket)..

I have hit a brick wall and the only thing I can think of is a bad MB..

Any hints, tips or suggestions would be most appreciated...

Here is what the beeps sound like...

View: https://youtu.be/8hJ7g327oWo
 

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