Re: Gigabyte B450M DS3H Rev.1.x

Ok uploaded BIOS has been removed... although it was NOT a BIOS request. (two files were there to help pinpoint the hardware failure)
Nevermind.

As per title, does anybody have the schematics for this motherboard?
thank you

Re: Gigabyte B450M DS3H Rev.1.x

might have to add the CPU gets slowly warm after pressing the power switch.
power at the wall socket in this state is about 35W (with 2200G APU; 85+ gold PSU).
Obviously no sign of bad caps, burnt components or other directly visible malfunction.

if someone could help in a way or the other, it will be much appreciated.
also the board schematics could be useful.

I attached the dump of the BIOS together with the clean one downloaded from Gigabyte. (version 50)
there are some differences (as...

Got hold of this motherboard which seems bricked and I'd like to find (and repair) the faulty bit.

It won't get to POST at all. No images on screen and no beeps from the speaker I attached

what works after pressing power switch:
- CPU fan spins
- Audio Noise Guard (yellow LED) is lit
- power LED is lit

I tend to think it is some hardware failure also because BEFORE pressing power switch, when the PSU is powered:
- Video output is somewhat present (screen detects some signal/voltage from HDMi cable)
- All USB ports have some power....

Re: New Members - please post your introductions here

Hi there everybody, just registered (but long time lurker) and in need of help.