Contribute
Register

[BUG] Black screen 3 minutes after booting, CoffeeLake UHD 630

Joined
Jun 17, 2011
Messages
29
Motherboard
Acer V3-572 Predator
CPU
Core i5
Graphics
HD 630, 1920x1080
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
well I'll be, it seems I fixed it by playing with kexts. I am running a Comet Lake hack laptop, the problem seems to be gone for me using the attached WhateverGreen.kext. It seems something was changed there that made this problem occur.
I also changed Lilu.kext and some boot params but I think this fixed it.
Give it a try.

Only issue I still have i occassional tear in my Elan touchpad 1203 and the right button not working as mentioned here:
it would be great to get some tips on that. Perhaps off-topic but I read the whole thread and saw some people writing about it. hope this helps!
I would love to hear from the experts here what would be the eventual cause.
I didn't compile my own DSDT, but the files can be found in the repo I made:


That includes the kext I use.
 

Attachments

  • WhateverGreen.kext.zip
    203.7 KB · Views: 5
Joined
Aug 25, 2020
Messages
25
Motherboard
Hasee KingBook X57S1
CPU
i7-1065G7
Graphics
Iris Graphics G7
Mobile Phone
  1. iOS
well I'll be, it seems I fixed it by playing with kexts. I am running a Comet Lake hack laptop, the problem seems to be gone for me using the attached WhateverGreen.kext. It seems something was changed there that made this problem occur.
I also changed Lilu.kext and some boot params but I think this fixed it.
Give it a try.

Only issue I still have i occassional tear in my Elan touchpad 1203 and the right button not working as mentioned here:
it would be great to get some tips on that. Perhaps off-topic but I read the whole thread and saw some people writing about it. hope this helps!
I would love to hear from the experts here what would be the eventual cause.
I didn't compile my own DSDT, but the files can be found in the repo I made:


That includes the kext I use.
you can just use latest WhateverGreen.kext with -igfxblr boot-arg.
 
Joined
Jun 17, 2011
Messages
29
Motherboard
Acer V3-572 Predator
CPU
Core i5
Graphics
HD 630, 1920x1080
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
hi, I just tested with 1.4.6 and that boot option and that works indeed. thanks!
 
Top