Hey everyone,
I'm using a Dell Thunderbolt Dock - WD19TBS for my work laptop with a single screen (HDMI), mouse, keyboard and headphone DAC (USB-C) connected to the dock. This works great, but connecting it to my X670 Gene leaves me with a QCode 42 and the board not posting.
My hardware:
- Asus ROG X670 Gene (BIOS Version 0705)
- Ryzen 7900X
- 1080TI
- Main Display (connected to GPU via DP, connected to dock via HDMI)
- Secondary Display (connected to GPU via DP)
If I remove the HDMI cable from the dock my pc boots just fine and all peripherals work fine.
I've tried the different USB-C ports (with DP passtrough and without) on the board but no luck. It seems that the board ignores my GPU completely if a display is connected via HDMI to the dock.
Removing the DP cable from my GPU and plugging the thunderbolt dock into a USB-C with DP passtrough my PC boots just fine and I can access the bios. But I'm left with the IGPU and the slow HDMI connection. This is also the only way how I can access the bios right now.
Connecting both displays via DP to the dock doesn't seem to work, as I get no display output at all.
Is there a way to fix this? So that I only need to plug in the dock to my pc and not remove the HDMI cable.
