Login screen corruption and screen flickering as in the screenshot: https://launchpadlibrarian.net/436378920/file-3.jpeg is happening while on docking station attached to external monitor (Lenovo ThinkVision LT2252p)
Login screen corruption and screen flickering as in the screenshot: https:/ /launchpadlibra rian.net/ 436378920/ file-3. jpeg is happening while on docking station attached to external monitor (Lenovo ThinkVision LT2252p)