GPU Problem with my new rig

[griffoncoin]

update the motherboard bios and try again

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[Cyndrome]

update the motherboard bios and try again

the bios is on version 1.20 which should be the newest one.

[Lampaster]

Perhaps the problem with the BIOS of the GPU or driver. I had a similar problem when I used the GPU with the native BIOS and upgraded the BIOS. Perhaps your installation is automatically updated the driver and now there is a hardware conflict. In any case, miracles do not happen and you need to understand. First my setup retuned my friend through teamviwer for 2 days.

[Cyndrome]

Still I don't understand why there is always one GPU not working.
3 of 4 work fine and if I take out the fourth only 2 of 3 work...
Thats whats bothering me.

[mine2mind112]

This was posted in this forum for similar problem ( it's about bios settings ) :
https://www.youtube.com/watch?v=H-Ttlv9Sg28

Do you have connected both the 2  4-pin power PCIE connectors right?...i think you did but...

If it doesn't work i would reset cmos reinstall OS, modo driver and then add 1 card, reboot, add another and so on...

[treanski]

bcdedit /set pciexpress forcedisable

[Cyndrome]

It's me again.
Yes the extra power supply is connected - even though it shouldn't matter with active risers but I just wanted to make sure.

Also tried the bcdedit and that didn't help either - sadly.

I'm really thinking about setting up the whole darn thing from scratch again.
Have to go to the next shift now and hope somebody else still has some ideas.

[smoolae]

It seems that AsRock mining MOBOs are a gamble to get nowadays
I just received one of my boards ( H81 Pro BTC R2.0) from warranty today (took 1month + some days).
Got completely new board from AsRock, the old one did not even POST (was completely new board).

Hope You get Your rig up and running!