Hello, after the update the screen only shows a '-'. All the usual other tty screens that you get with e.g. STRG-ALT-F1 are also gone. I can connect to the PC via ssh from my Ubuntu Laptop and check what is going on. I am using an old GTX 570 on that PC. Previously when the G06 stuff was installed instead of updating the needed G04 stuff, I was able to install NVIDIA-Linux-x86_64-390.157.run manually and the login and XFCE worked. But now even that fails. :-( Any pointers? Is that the beginning of the things that are named in Subject "Nvidia 390x driver users - glibc 2.37 will bring bad news" ? I do have strange output about signature and verification: 2023-02-13T00:08:13.628957+01:00 machine4 kernel: [ 3.411047][ T527] nvidia: loading out-of-tree module taints kernel. 2023-02-13T00:08:13.628957+01:00 machine4 kernel: [ 3.411690][ T527] nvidia: module license 'NVIDIA' taints kernel. 2023-02-13T00:08:13.628958+01:00 machine4 kernel: [ 3.412304][ T527] Disabling lock debugging due to kernel taint 2023-02-13T00:08:13.628958+01:00 machine4 kernel: [ 3.418769][ T527] nvidia: module verification failed: signature and/or required key missing - tainting kernel 2023-02-13T00:08:13.628963+01:00 machine4 kernel: [ 3.426827][ T538] tg3 0000:0d:00.0 eth0: Tigon3 [partno(BCM57781) rev 57785100] (PCI Express) MAC address 00:25:22:e6:5d:d3 2023-02-13T00:08:13.628964+01:00 machine4 kernel: [ 3.427483][ T538] tg3 0000:0d:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) 2023-02-13T00:08:13.628964+01:00 machine4 kernel: [ 3.428122][ T538] tg3 0000:0d:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] 2023-02-13T00:08:13.628965+01:00 machine4 kernel: [ 3.428740][ T538] tg3 0000:0d:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit] 2023-02-13T00:08:13.628965+01:00 machine4 kernel: [ 3.482616][ T527] nvidia-nvlink: Nvlink Core is being initialized, major device number 241 2023-02-13T00:08:13.628966+01:00 machine4 kernel: [ 3.488784][ T527] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem 2023-02-13T00:08:13.628971+01:00 machine4 kernel: [ 3.489637][ T527] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 390.157 Wed Oct 12 09:19:07 UTC 2022 (using threaded interrupts) 2023-02-13T00:08:13.628972+01:00 machine4 kernel: [ 3.499362][ T527] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 390.157 Wed Oct 12 09:15:25 UTC 2022 2023-02-13T00:08:13.628972+01:00 machine4 kernel: [ 3.505733][ T527] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver 2023-02-13T00:08:13.628973+01:00 machine4 kernel: [ 3.506428][ T527] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1 Update openSUSE Tumbleweed 20230211-0 -> 20230212-0 did not help either. Boot to the recover modes of 6.1.10-1 or 6.1.8-1 does not help . 6.1.8-1 recovery at least says that "Failed to start X Display Manager" and gives the F1,F2,...ttys. but when I install NVIDIA-Linux-x86_64-390.157.run the F1,F2, ttys are also gone. Please help. Thanks in advance BR Pete