(In reply to Takashi Iwai from comment #4) > OK, then could you make sure that it works with Leap 15.2 kernel? That is, > install Leap 15.2 kernel on top of your TW system while keeping the rest, > and boot with Leap 15.2 kernel, retest. You can install the old kernel > package with zypper install --oldpackage option. > > Also, give hwinfo outputs taken from both working and broken systems, and > attach them to Bugzilla. I will try to get that info and install a Leap kernel on Tumbleweed, once I found out how to do so. What I can already confirm is that Leap 15.2 runs flawlessly at full native resolution.