I hate top posting. I recommend only quoting what's relevant to your message. And quoting in chronological order. Putting the burden on the reader isn't a good idea in a mailing list (there are more readers than writers).
The latest software upgrade of my MythTv Frontend dropped support for my video card, so I guess its time to go shopping.
PS: For those interested, I restored my system by downgrading the kernel and nvidia drivers from sid back to stabe to testing, which involved an amount of brain salad surgery. After a number of hours of reinstalling packages, most everything is back.
This happened to me. I have an Nvidia GeForce GTX 650 and Fedora 40. - my NVidia card is no longer supported by current proprietary drivers - it is supported by "legacy" proprietary drivers - the Nouveau driver isn't good enough for some reason. It crashes when I have too many browser pages. - I wish to switch to Wayland - the legacy proprietary driver won't work with Wayland Is that what's going on for you? I hate hours of brain salad surgery because I make too many mistakes.