Today I installed new proprietary and tested nvidia drivers for Ubuntu 22.04. Kernel 5.15. After the grub screen the logs showed
ACPI BIOS Error (bug): could not resolve symbol [\_TZ.ETHD]
Than the screen goes black.
Is there a way to fix it by installing the drivers from life USB? Thanks for any leads
Nvidia is GTX 1660Ti
Since you using the proprietary NVIDIA driver make sure to turn off Secure boot in your UEFI.
This has been asked two weeks ago and should solve your problem.
I had a hard time with the same issue, with a specific case.
My config : new ROG Strix B550-F motherboard, 5 GPUs (3090 x2, 3070 x3, using riser to connect thoses on motherboard), CPU Ryzen 7 5900X.
BIOS ver 3002
This could also affect anyone using risers for GPUs with new motherboards.
1. Disable Secure Boot
Latest BIOS version in "Boot > Secure Boot > Key Management", erase the secure boot key (back up it before if necessary, with the option "Save all Secure Boot Variables").
2. Change PCIe mode
In "Advanced > Onboard Devices Configuration".
I forced it to PCIe Gen2.
Auto mode will not work properly with risers. (More in this post).
