search

UHDbits / M73-Tiny-OpenCore

An OpenCore 1.0.0 Hackintosh configuration for the Lenovo ThinkCentre M73 Tiny, M83 Tiny, and the M93p.
BSD 3-Clause "New" or "Revised" License
74 stars 13 forks source link

DP display sleep wake and black screen #5

Closed NatureProtect closed 2 years ago

NatureProtect commented 2 years ago

Which do you have: an M73 Tiny or an M93p?: M73

Do your specs match the ones shown in the README.md (minus the USB WiFi adapter)?:

If your specs do not match, what are your specs?: CPU： i5-4690t wifi：no wifi What version of OS X/macOS are you using?: Monterey

What is your issue?: Sorry, it's me again. I found my Mac will black screen after sleep wake up. and the display's light is on. Please help Steps to reproduce your issue:

UHDbits commented 2 years ago

Mhm that's interesting, my sleep and wake works without issue on Monterey. Let me try to find some fixes and suggest them to you.

UHDbits commented 2 years ago

Just to make sure it's not an issue with our previous 4K60 fix, could you please set your monitor to 1080p60 and test sleep and wake?

NatureProtect commented 2 years ago

I set the monitor to 1080p60 and sleep and wake， same situation， black screen. 4K60 and 1080p60，it could normal screen after wake up multiple times. I don't know your situation. Please try to wake up after 20 minutes of monitor sleep. It maybe black screen. In addition to that， my pc audio not output after wake up.

UHDbits commented 2 years ago

Ok, I'm going to be away from my ThinkCentre for a week or so but I'll try sending solutions in the meantime.

UHDbits commented 2 years ago

Hey, sorry I haven't provided any solutions yet. I'll be getting back home tommorow so I think I'm gonna wait until then so I can provide solutions easier to you.

UHDbits commented 2 years ago

So, I'm not at my computer right now, but could you try switching your power state to iirc "C1C3C6"? It should be in the BIOS settings, CPU setup and it should be somewhere there. See if sleep and wake works.

NatureProtect commented 2 years ago

Sorry for the late reply, switched the power state to iirc "C1C3C6" is not worked. Today, I found it works when I switch the display to hdmi and then wake up the mac (DP display). A lot of white apples say something similar, It maybe not hackintosh‘s question. It's solved, thanks again

UHDbits commented 2 years ago

Ok, thank you. I'll try to replicate the problem and if I can't then I will go ahead and close this issue.

UHDbits commented 2 years ago

I was not able to replicate this issue. If anyone else has this issue, please follow the advice above of switching inputs.