Please help me to enable my external monitor - Envycontrol installed

[Jack-Chou-HZ]

Hi,

I'm on a new laptop, here are some basic info:
██ OS: Manjaro Linux x86_64
██████████████████ ████████ Host: HP ZBook Power 15.6 inch G9 Mobile Worksta
████████ ████████ Kernel: 5.15.60-1-MANJARO
████████ ████████ ████████ Uptime: 8 mins
████████ ████████ ████████ Packages: 1266 (pacman)
████████ ████████ ████████ Shell: zsh 5.9
████████ ████████ ████████ Resolution: 1920x1080
████████ ████████ ████████ DE: GNOME 42.4
████████ ████████ ████████ WM: Mutter
████████ ████████ ████████ WM Theme: Adwaita
████████ ████████ ████████ Theme: Adw-dark [GTK2/3]
████████ ████████ ████████ Icons: Papirus-Dark [GTK2/3]
Terminal: gnome-terminal
CPU: 12th Gen Intel i5-12500H (16) @ 4.500GHz
GPU: NVIDIA GeForce RTX 3050 Ti Mobile
GPU: Intel Alder Lake-P
Memory: 1828MiB / 15631MiB

I installed envycontol.

Problems I have:

1. The external monitor connected with HDMI won't work (no signal dectected)
2. If I use hybrid/nvidia MODE, I can't login to GNOME Wayland session (only Xorg)

Questoin:

1. Which nvidia driver should I install. I see there are at least two options:
   (1) install video-nvidia, seems a driver dedicated to nvidia
   (2) install video-hybrid-intel-nvidia-prime / video-hybrid-intel-nvidia-470xx-prime

P.S. I tried the above two drivers already, neither can enable my external monitor, so I try envycontrol, still no luck.

I see envycontrol is able to not only switching GPU modes, but also to enable the external monitor, could you guide me on how to
do it?

Thanks in advance.

[cronyakatsuki]

Arch based distros still have wayland disabled when nvidia drivers are detected to load.

Do you get no signal when in integrated or hybrid/dedicated mode?

[Jack-Chou-HZ]

Hi @cronyakatsuki ,
No, I got no signal, the external monitor is not detected at all (but I'm sure it's not broken since it's working fine with my other laptops).
Then I purchased a new monitor, plugin, everything goes on fine. I'm guessing if it's hardware compatibility issue.

[bayasdev]

Just use Xorg on Nvidia mode, Wayland is broken on Optimus + external monitor (on Fedora and Ubuntu it works but it's slow since it's not actually HW accelerated but CPU copy). El dom, 18 de sep. de 2022 01:46, Jack ***@***.***> escribió:

…

Hi @cronyakatsuki <https://github.com/cronyakatsuki> , No, I got no signal, the external monitor is not detected at all (but I'm sure it's not broken since it's working fine with my other laptops). Then I purchased a new monitor, plugin, everything goes on fine. I'm guessing if it's hardware compatibility issue. — Reply to this email directly, view it on GitHub <#62 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ALY7IYJ5GKG2X2NEPPQBF3TV623ETANCNFSM57EJHYMA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[Jack-Chou-HZ]

Now I'm using Ubuntu + LXQt, Manjaro + Xfce, both on Xorg with my new Dell monitor. Both working fine.
I'm afraid I won't try to resolve the problem with my old Samsung Monitor, so I closed the issue here.