IceVAN

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Just empty the blinker led fluid.

Hit the road, freelance police!.

Removed by mod

Long time ago, after lot of headaches, I discovered the PSU was the culprit. Changing it for another with more power/better quality solved it in a instant. I mentioned it because is something you might not think about initially. Good luck!.

Do you have a powerful/decent/not-too-old enough PSU?.

Thunar and: sudo apt install gvfs gvfs-mtp

Have they finally moved to Qt?

I should have said I was speaking about debian. Other distros may use different defaults.

AFAIK, lxde uses openbox, and lxqt uses xfwm.

After trying mostly everything, I always come back to my “custom desktop”: (openbox + xfce4-panel + thunar + xfce4-terminal + dunst) … for the last 15 years or so. It doesn’t get in the way, is fast AF, it takes very very little ram/cpu (4.5 Mb !!) and it has everything I need (even tiling via keyboard). It’s VERY customizable and it does as I tell. No crashes, no weirdeness. It just works. I will probably move to labwc in a future, just because… wayland. And now I’m about to use it on a steam deck… it’s gonna be fun.

You’re right, I don’t have mint/ubuntu installed nor that kind of hardware (anymore), so I can’t give precise instructions. I was just like: see that you’re not missing any of these packages/repos/firmware and adapt it to your needs. I had to deal with a laptop with dual gpu (intel+amd) and it was such a pain in the ass to get it working. I think you needed to have n packages installed, add grub flags, configure X11 to use amdgpu and blacklist radeon and even when I had it working, the amd gpu was only compatible with a limited amount of vulkan instructions so I had graphical glitches and games breaking. Old dual gpu setups are just a nightmare.

You need to activate contrib, non-free, non-free-firmware repos: sudo nano /etc/apt/sources.list You should have something like deb http://URL_OF_THE_REPO DISTRIBUTION main, you need to add contrib non-free non-free-firmware to the end of those lines like: deb http://URL_OF_THE_REPO DISTRIBUTION main contrib non-free non-free-firmware then you do sudo apt update and try installing the packages again.

This is the setup I use in debian, it might give you a hint (no PPAs, standard repos):

sudo apt install mesa-vulkan-drivers mesa-vulkan-drivers:i386 libvulkan1 libvulkan1:i386 vulkan-tools vkd3d-demos mesa-opencl-icd clinfo libxrandr2 libxrandr2:i386 libvulkan-dev libvulkan-dev:i386 libgl1-mesa-dri libgl1-mesa-dri:i386 vkmark glmark2-x11 firmware-amd-graphics radeontop xserver-xorg-video-amdgpu