Same problem in two ThinkPad E430 (Intel HD Graphics 4000; driver i915) when upgrading to -49 or -50
Additionally, with -50 I can't login (Ubuntu 20.04): cursor appears fine but login screen (e.g., logo, username, password box) does not appear. However I can still open non-graphical consoles (e.g., tty3)
Same problem in two ThinkPad E430 (Intel HD Graphics 4000; driver i915) when upgrading to -49 or -50
Additionally, with -50 I can't login (Ubuntu 20.04): cursor appears fine but login screen (e.g., logo, username, password box) does not appear. However I can still open non-graphical consoles (e.g., tty3)
Everything works fine booting into -48-generic