Question motherboard not booting at all

dhal277

Honorable
Nov 7, 2019
64
3
10,535
Recently I bought a used ASRock H110M mobo, it was working before the seller took it out from his pc case. But the motherboard is not working at all, these are the things what I've tried to make it work

  • Reseating cpu - socket is looking fine no damage visible.
  • changing rams, try to boot without ram
  • different PSU
  • I took out the CMOS battery
I only saw the fans spinning for a second while I plugged in the 24 pin cable, the fans won't spin when I try to start

any idea?
 
I only saw the fans spinning for a second while I plugged in the 24 pin cable, the fans won't spin when I try to start
Was the power supply connected to the wall and turned on while you were messing around with cables? Not a smart idea, not sure if that could cause an issue, but it's not wise
 
Was the power supply connected to the wall and turned on while you were messing around with cables? Not a smart idea, not sure if that could cause an issue, but it's not wise
That happened when I tried to re-seat the cables. I was not messing with cables when PSU was on
I only plugged in the CPU and 24PIN cables, nothing else, just to see if it boots
 
I only saw the fans spinning for a second while I plugged in the 24 pin cable, the fans won't spin when I try to start
any idea?
Assemble pc outside pc case.
Have only essential parts connected:
motherboard,​
cpu with cpu cooler,​
single ram module​
psu 24pin and 4pin plugs connected,​
pc beeper,​
power switch,​
monitor connected to video output on motherboard.​

No graphics card,
no sata cables/sata drives,
no usb devices,
no front panel connectors.

Try to start it.

Show a photo of your system, to see, how you have connected everything.
(upload to imgur.com and post link)
 
Assemble pc outside pc case.
Have only essential parts connected:
motherboard,​
cpu with cpu cooler,​
single ram module​
psu 24pin and 4pin plugs connected,​
pc beeper,​
power switch,​
monitor connected to video output on motherboard.​

No graphics card,
no sata cables/sata drives,
no usb devices,
no front panel connectors.

Try to start it.

Show a photo of your system, to see, how you have connected everything.
(upload to imgur.com and post link)
Thats what I do, nothing is plugged in, but no life, fan is not spinning at all.

View: https://imgur.com/a/wTH5ZzJ
 
Your listed motherboard model name is misleading.
It seems you have H110M-DVS R3.0 (not ASRock H110M).

Anyway - connectors look fine.

Double check cpu socket for bent/broken pins.
Make a high resolution photo from multiple angles, if possible.

Find and connect pc beeper. Beeps will help diagnose problems.
 
Your listed motherboard model name is misleading.
It seems you have H110M-DVS R3.0 (not ASRock H110M).

Anyway - connectors look fine.

Double check cpu socket for bent/broken pins.
Make a high resolution photo from multiple angles, if possible.

Find and connect pc beeper. Beeps will help diagnose problems.
View: https://imgur.com/a/KQVaDio


View: https://imgur.com/a/FueyuSr


View: https://imgur.com/a/wQbZJZl