ultracaine

Not avalable PC UEFI on Radeon Graphics

Discussion created by ultracaine on Sep 4, 2019

There is no video signal before loading the OS, it is impossible to go into UEFI with Vega family cards, polaris via DisplayPort on a monitor with an aspect ratio of 21:9 and 100 Hz
Please do not offer to use HDMI
Monitor: C34H89 -> DisplayPort
GPU:RX Vega56(Asus AREZ STRIX, MSI AIR BOOST), RX 590
CPU:1700x MB:Asus x370-Pro, AGESA PinnaclePi 1.0.0.6
On nvidia GPU, this problem was not observed

Maybe someone came across this?
Thanks for attention

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