Freshly installed Lunar on my Legion 5i Pro Gen 7 (16" Intel) (12700h + 3070ti) laptop.
Plugged external monitor is not even showing in the settings.
Resolution choice is stuck on 2560 * 1600 with a refresh rate which is also locked at 93Hz (max is 165hz)
Using : nvidia-driver-535, x11 and kernel version 6.2.0-24-generic.
xrandr :
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 2560 x 1600, current 2560 x 1600, maximum 2560 x 1600
default connected primary 2560x1600+0+0 0mm x 0mm
2560x1600 93.00*
I tried editing /etc/default/grub with GRUB_GFXMODE=2560x1600 and update-grub to fix xrandr: Failed to get size of gamma for output default but no effects. Also tried to boot onto grub menu then press C for command line and run vbeinfo and videoinfo but getting an error about the command not being able to run with secure boot.
Is there a way to get the supported resolutions/refresh rates in the settings and how do I get my external monitor to be recognized and displayed ?
Thanks in advance
dmesg : https://pastebin.com/4iChrxXC
sudo dmesg | grep -iF error
[ 0.010384] [Firmware Bug]: TSC ADJUST differs within socket(s), fixing all errors
[ 0.936865] RAS: Correctable Errors collector initialized.
[ 1.970400] EDAC igen6 MC1: HANDLING IBECC MEMORY ERROR
[ 1.970404] EDAC igen6 MC0: HANDLING IBECC MEMORY ERROR
[ 4.264887] ACPI BIOS Error (bug): Could not resolve symbol [\_TZ.ETMD], AE_NOT_FOUND (20221020/psargs-330)
[ 4.264921] ACPI Error: Aborting method \_SB.IETM._OSC due to previous error (AE_NOT_FOUND) (20221020/psparse-529)
[ 13.375194] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0._Q37.PNOT], AE_NOT_FOUND (20221020/psargs-330)
[ 13.375232] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0._Q37 due to previous error (AE_NOT_FOUND) (20221020/psparse-529)
sudo nvidia-xconfig
Using X configuration file: "/etc/X11/xorg.conf".
VALIDATION ERROR: Data incomplete in file /etc/X11/xorg.conf.
Device section "Device0" must have a Driver line.
ERROR: Unable to find any GPUs in the system.
Backed up file '/etc/X11/xorg.conf' as '/etc/X11/xorg.conf.nvidia-xconfig-original'
Backed up file '/etc/X11/xorg.conf' as '/etc/X11/xorg.conf.backup'
New X configuration file written to '/etc/X11/xorg.conf'
sudo nvidia-settings
ERROR: NVIDIA driver is not loaded
(nvidia-settings:93160): GLib-GObject-CRITICAL **: 19:15:32.657: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
** (nvidia-settings:93160): CRITICAL **: 19:15:32.658: ctk_powermode_new: assertion '(ctrl_target != NULL) && (ctrl_target->h != NULL)' failed
ERROR: nvidia-settings could not find the registry key file or the X server is not accessible. This file should have been installed along with this driver at /usr/share/nvidia/nvidia-application-profiles-key-documentation. The application profiles will
continue to work, but values cannot be prepopulated or validated, and will not be listed in the help text. Please see the README for possible values and descriptions.
** Message: 19:15:32.682: PRIME: Requires offloading
** Message: 19:15:32.682: PRIME: is it supported? yes
** Message: 19:15:32.700: PRIME: Usage: /usr/bin/prime-select nvidia|intel|on-demand|query
** Message: 19:15:32.700: PRIME: on-demand mode: "1"
** Message: 19:15:32.700: PRIME: is "on-demand" mode supported? yes
