- Joined
- Sep 22, 2011
- Messages
- 1,520
- Motherboard
- HP EliteDesk 800 G5 Mini
- CPU
- i9-9900
- Graphics
- UHD 630
- Mac
- Mobile Phone
This is very interesting... I started with the defaults and I was not able to make DP work under BUS ID 0x05. So I started to play with other values and 0x01 was the Bus Id that worked. Since then, I haven't found any issue and I am able to have up to 3 displays working simultaneously.
Just to confirm, you are using BusID 0x01 with DP? I'm asking, because that is contrary to the supposedly valid DP BusID's specified in Post #1 of this thread. I have been using BusID 0x01 with DP->DVI adapters in my HP EliteDesk 800 G4 Mini as noted here, but I thought that was because I was using DP->DVI adapters.