Ok. I managed to get #Fallout76 working on Kubuntu 21.04. My laptop has an Nvidia GTX 970M, so the performance was abysmal, but at least I know it can be done.
I had to install Glorious Eggroll Proton 6-16-GE-1, Nvidia driver 418.211.00, and then rename some files. I had some issues getting Kubuntu to recognize the Nvidia drivers (they weren’t showing up in driver manager) and after a few attempts to manually install drivers using the CLI, I somehow broke the Nvidia drivers entirely and most of what should be showing in nvidia-settings was missing. When I went to driver manager, all of the options, which were previously grayed out, were available, so I picked one and partway through it told me that there was an error and gave me a CLI command to run to manually configure the nvidia drivers. Something like sudo dpkg –config -a, but I don’t recall for sure.
During that process, Konsole popped up a screen that guided me through creating a new UEFI password that required a reboot. After that, I thought I was set but Fallout 76 was still booting to a black screen. I was able to get Fallout 4 to boot, but not Fallout 76.
Apparently, even with Nvidia set to performance only mode, which should have the laptop using the Nvidia card all the time, Fallout 76 was trying to use the #Intel drivers and leaving me with a black screen on launch.
So, I had to do the following to stop Fallout 76 from using the Intel drivers:
sudo mv /usr/share/vulkan/icd.d/intel_icd.x86_64.json /usr/share/vulkan/icd.d/intel_icd.x86_64.json.disabled sudo mv /usr/share/vulkan/icd.d/intel_icd.i686.json /usr/share/vulkan/icd.d/intel_icd.i686.json.disabled
Source for Intel driver fix above: Proton Github Valve Software Moderator kisak-valve
I guess I’ll have to switch those back before trying to put the laptop back into #Nvidia on-demand or Intel power saving mode.
Now I just have to think about whether there’s anything else stopping me from installing #Kubuntu or some other version of #Linux on my desktop and dumping Windows entirely.
Also, after messing around with this for a few days, I’ve realized that I don’t even really like #KDE. It’s kind of annoying, even if it probably is the best option for my laptop.