21st February 2017, 17:22
(21st February 2017, 17:11)kdemeoz Wrote: Holy cow. Given it said "Info: the nvidia profile is already in use", ie, for whatever reason my previous...
Code:sudo prime-select intel
... did not work, i decided to see what would happen if now, in tty, i repeated the attempted intel switchover. So i did it, rebooted, & this time it proceeded to the login screen... but don't cheer yet.
It is now stuck in 640x480 resolution, & to my shock, in Settings - Display & Monitor - Displays, that is the ONLY res offered to me. Oh noooooooooooooooo. This is unusable; where are all the other res selections?
Ah OK, I see you're faster than me in posting
Anyway, open the konsole, go to /etc/X11/ and see if there is a file called xorg.conf - if yes, post here what it contains. Then check /etc/X11/xorg.conf.d for any files and post their contents. To summarize, there should be NO xorg.conf and in /etc/X11/xorg.conf.d there should be NO files.