Recent content by erikstr

Could you share your EFI folder for the ASRock X570 Taichi or even make a guide for it? Please :)

Has anyone tested whether ECC RAM is working with this board and Big Sur?

Yes, I bought a Vega 56 :) The best workaround I’ve ever had! Other than replacing the GPU you could try patching the kext convincing it to support the Quadro or rebranding the Quadro (Fake ID) to something else. I expect though that both is not going to work. But why bother? The 600 is so old...

Plug in a TV or a second monitor to one of the HDMI ports together with the main monitor over DP. Then boot - only the HDMI will come up. Then play with un/plugging both cables until the DP comes up. Then unplug the HDMI, configure the DP Monitor and reboot - now the DP monitor will come up...

Thank you so much! Lilu.kext+VegaGraphicsFixup.kext fixed the problem!

I found the problem: High Sierra does not support a bunch of older cards anymore and this Quadro is one of them.

Hi guys I am having a hard time finding out the cause of this problem. I have a Sapphire Nitro+ Radeon RX Vega 56 card with 2x DisplayPort and 2x HDMI ports, which is actually working with High Sierra except that there is no signal at the DisplayPort ports. Attached are all problem reporting...

P.S.: Forgot to mention that I installed on APFS.

I solved this problem by deactivating all fixes and drops in Clover. However I have now another problem which I opened a new thread for. @P1LGRIM: And YES, I can confirm that the Serial port (SuperIO) is still deactivated in BIOS and nevertheless shows up on boot!

Hi guys I get the above mentioned error on a fresh install of High Sierra after the second reboot (before one has to create the first user etc.). I am opening a new thread on this topic, because I read all existing solutions and suggestions and came to the belief that my situation is different...

Yes, I saw this too, although I deactivated the port in BIOS as long as I remember. I am away right now but will continue trying to fix the boot after Jan 8.

I'm sorry, forgot the image ...

Thank you, Chris, for the quick reply. Unfortunately it didn't work - the boot process hangs here (see screenshot). This is the output on the Quadro's DVI port. On the DisplayPort there is no signal (black).

I am having the "window server only ran for 0 seconds" problem when trying to boot the High Sierra installer. After searching through the forum and reading this post I realised that I have to disable the integrated graphics and not my discreet nVidia Quadro 600, because the onboard graphic chip...