I use a Cable Matters USB 3.1 docking station. I don’t have another hub or dock to try, unfortunately.
It seems to be a GRUB thing because when I installed rEFInd, it works normally. I also tried without a dock (using a laptop charger instead), and that works fine, too.
I’m unable to apply firmware updates because of that issue until I tried just a laptop charger, but that’s before I tried rEFInd.
Any idea what changed?
Operating System: Kubuntu 22.04 KDE Plasma Version: 5.25.5 KDE Frameworks Version: 5.98.0 Qt Version: 5.15.3 Kernel Version: 5.15.0-47-generic (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-10510U CPU @ 1.80GHz Memory: 15.3 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics Manufacturer: LENOVO Product Name: 20SA0002US System Version: ThinkPad X1 Yoga 4th