asle/lenovo_m93p_mini_hackintosh

Dual monitor not working

Opened this issue · 1 comments

pedrohqb commented

Hey, I tried to run Mac OS Big Sur using this Lenovo's official adapter and it does not boot... I get stuck.

https://www.lenovo.com/us/en/accessories-and-monitors/cables-and-adapters/adapters/ADAPTR-Displayport-to-dual-Displayport/p/0B47092

Do you know what might be?

asle commented

Hey, I tried to run Mac OS Big Sur using this Lenovo's official adapter and it does not boot... I get stuck.

https://www.lenovo.com/us/en/accessories-and-monitors/cables-and-adapters/adapters/ADAPTR-Displayport-to-dual-Displayport/p/0B47092

Do you know what might be?

I am not sure if it is the connector that does not work with Hackintosh but I suspect the machine is confused (AppleALC) and does not know what output to use. Do you get any messages on the boot display? Does it boot fine without the adapter? I had both DP ports working with macOS Mojave but after I upgraded to Big Sur I only have 1 monitor so I can not test this at the moment.