Lenovo ideapad 5i 14 intel graphic issue

[megavolt]

Hello and welcome

Maybe this helps you?

Graphics broken during installation

Hello @fyataru That looks to me like a malform power-saving feature. Add this to the kernel parameter: intel_idle.max_cstate=1 i915.enable_dc=0 i915.enable_fbc=0 will restrict the cstate of the processor at C0 and C1. disables the power-saving display C-states. disables frame buffer compression for power savings. More info: modinfo i915 modinfo intel_idle

Graphics broken during installation

@fyataru Temporary: Boot up to the grub menu and edit with E the entry. Add the kernel paramter at line of linux at the end. Type F10 to boot. Permanent: Open a terminal. manjaro-chroot -a (not needed when you booted the local installation) sudo nano /etc/default/grub Add the kernel parameter to this variable: GRUB_CMDLINE_LINUX_DEFAULT="existing parameters <add here more with spaces between>" Run: sudo update-grub sync && reboot

@nuro

I see some information about disabling PSR in the kernel but all the information seems you have to do this with the os already installed.

Of course you can try to disable psr aswell:

i915.enable_psr=0