Public bug reported:
https://forums.linuxmint.com/viewtopic.php?f=59&t=276201
Kernel 4.15.0-20 Work with prime
Kernel 4.15.0-22 Work with prime
Kernel 4.15.0-23 Black Screen
Kernel 4.15.0-24 Black Screen
Kernel 4.15.0-29 Black Screen
Kernel 4.15.0-30 Black Screen
Kernel 4.15.0-32 Black Screen
Kernel 4.15.0-33 Black Screen
When using any Kernel 4.15.0-23 and above
I am getting a Black screen when setting my bios to use hybrid graphics
(optimus) on my Metabox (Clevo) P650RS laptop. Boot up shows the Linux grub
menu and after that just black screen, I can blindly enter my linux Mint
password and hear linux mint login chime.
I can also use recover mode in grub and boot with screen using software mode.
If I choose nvidia discrete graphics in bios i can boot using nvidia
hardware driver v390 or V396 and it all works fine. Intel graphics are
disabled and not used and no prime.
My graphics are Intel HD Graphics 530 and nvidia GTX 1070.
<UPDATED> Found that any kernel later than 4.15.0-22 will cause Black
Screen.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1788860
Title:
Intel Hybrid Graphics Black Sceen Kernel 4.14.0-23 & above
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