Hi, I have this setup: Laptop which has only one hdmi output, in that hdmi output, I have connected external monitor and also I have second external monitor connected through usb 3. On windows, all monitors are working as intended, yet on Endevaour OS, only main laptop screen is working, those other…

Here two potential problems: wayland and nvidia do not work together. Can you login in the xorg session? Which DE are you using gnome? Can easily be selected at login… you may need to install nvidia optimus via yay, so that you can switch to hybrid mode or only dedicated graphics card Edit: here …

Welcome to the forum! What graphics card and drivers are you using ? Here is more info on how to post your system info: [image] How to include systemlogs in your post. by joekamprad In the majority of cases, simply describing your issue will not provide enough information for someone t…

Graphics: Device-1: Intel UHD Graphics 630 driver: i915 v: kernel Device-2: NVIDIA GP106M [GeForce GTX 1060 Mobile] driver: nvidia v: 465.31 Device-3: DisplayLink USB3.0 to DVI Adapter type: USB driver: N/A Device-4: Quanta HD Webcam type: USB driver: uvcvideo Display: wayland server: X.org 1.2…

Yes, Gnome. If I switch to xorg Gnome, Hdmi monitor works, usb3 monitor not (not that crucial). What is the difference between wayland and xorg then? So optimus will not help me with wayland version right?

Hi there, I got the same problem. And I installed optimus-manager via yay, I tried switching between hybrid and nvidia, but no luck :frowning: [image] Secondary display doesn't work Newbie Hi! I installed the XFCE4 edition of Endeavour OS today. Almost everything works, bu…

[image] Raadush: So optimus will not help me with wayland version right? No it won’t. Xorg is the “old” display manager used by linux and all programs, wayland is the future display manager, for example fedora uses it as default (except if you run nvidia cards). I know that wayland better wor…

It depends on your hardware and driver support. Can’t really compare all hybrid card problems with each other… Edits: Looking at your post, perhaps try switching to nvidia only? Then check whether the new nvidia driver 465 is supported by your card or whether you need the older legacy 360 driver. …

I agree set it up with use xorg and install nvidia-dkms and set up all the nvidia enhancements plus optimus-manager. Get that working first and then set up the external monitors.

Please search the forum for your problem first, before posting about it, and don’t cross-post. Once is enough, really.

No external monitors detected

General system Newbie

sxurabh_666 May 30, 2021, 3:56pm 6

Hi there, I got the same problem. And I installed optimus-manager via yay, I tried switching between hybrid and nvidia, but no luck