Hi, I am completely new to Qubes OS, so please forgive me if this is a stupid question.
I just installed Qubes OS and it seems to be working on my system so far. I haven’t yet learned how to do much on the system, as I don’t see much point until I know for sure it will work. I have an Nvidia graphics card, which from what I understand may not be compatible.
The graphics card I have is a GeForce GTX 1070. I’m using a 40" 4k TV as a monitor, so the screen resolution is 3840x2160 which causes the text to be small and hard to read - I can still read it, it’s just not ideal.
I have Qubes OS version 4.1.2, so I’m not sure if I need to install the drivers if it has built in support for the graphics card (does it?).
I tried to change the screen resolution but that causes the whole screen to flicker, which makes me think I still need to find a way to install the Nvidia drivers. So the question is how.
I found different instructions for installing the Nvidia drivers using RPMFusion, but I am not sure where or how I’m supposed to do that.
I’ve been assuming I need to do that through the Dom0 terminal so I can change the screen resolution, but when I tried typing in the command:
sudo dnf install \
https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm
I get a bunch of errors saying that the URL is in a bad/illegal format or missing URL.
I don’t know what I’m doing wrong or how to get this setup correctly. Information I’ve found is usually several years old and I am not sure if it still applies or to my particular setup.
This system has a big learning curve. I’m going to need more specific instructions for what I need to do and where to run the commands.
I would love to be able to get this OS to work on my system and use it every day, so any guidance is greatly appreciated. Thanks in advance.