Wondering if this might ring a bell for anyone ? I have a 5090 (Zotac, latest Nvidia drivers from this week) and it won't show signal over DP in the BIOS, only HDMI works. Disabling UEFI fixes it at the expense of a really low resolution bios. I'm thinking it has more to do with the MB (B650E) than the GPU but never had the issue with my 4080. Has anyone seen any similar issue ?
#5090 - No video out on DP during bios.
woeful summit
Wondering if this might ring a bell for anyone ? I have a 5090 (Zotac, latest Nv...
Hello i had the same issue with my actual pc
the way i fixed it when installing my 5090 was to change PCIE EXPRESS VERSION from 5 to 4.0
this fixed my issue with the display port
i hope this helps
dense trail
Good tip, I actually did the opposite, forcing it from Auto to Gen 5, I will try that tonight! Thanks 👍