https://bugs.kde.org/show_bug.cgi?id=487938
--- Comment #8 from Zamundaaa <xaver.h...@gmail.com> --- The first problem, it not being detected by SteamVR at all, seems to be a hardware or driver issue. It reports > 640x480@59.94 nhsync nvsync as the only supported mode on the headset and it claims that it's a normal display: > "non-desktop" (immutable): range [0, 1] = 0 I've had that happen before on AMD as well, where it would fail to read the EDID with the correct information, so it might be a problem with the headset in general. It only happened very rarely though, and went away at some point, so it could be worth making a bug report to NVidia about it anyways. For the second problem, could you also attach the output for after you power cycle it in the state where it isn't detected as a VR headset? The output of > journalctl --user-unit plasma-kwin_wayland --boot 0 afterwards could also be helpful Because I just now saw it: > What does "crtc" or this entire message mean? A CRTC generates an image that can be shown on a display (or the same one on multiple displays, in mirroring mode). The message means that KWin couldn't find a free one for the headset display to turn it on -- You are receiving this mail because: You are watching all bug changes.