I ended up reinstalling the system. Nothing seemed to help. I am still not sure what happened. But thank you very much for response :)
On Wed, Nov 29, 2017 at 10:25 AM, Anthony K akcentos@anroet.com wrote:
On 25/11/17 12:09, vychytraly . wrote:
Hello friends
I was using EL7 on gnome 3 for few months without any problem. Even 2 hours ago I had the computer (Laptop running on Nvidia-Prime) turned on and everything was working without flaw. But when I turned on the computer few minutes ago, I got login screen (which does not usually happen, since I have autologin turned on) and when I entered my login credentials I got black screen and went back to login screen. Everytime I entered my credentials the same thing happened so I was stuck in endless login loop. At first I thought it was caused by gnome-extension I updated to new version today.
For me, I noticed (on a different terminal - Ctrl+F2) that when I warm
boot the laptop, the Nvidia Card is not recognized and hence I get that login loop. When this happens, I simply fully shutdown laptop for a minute and when I boot up again, the card is found and all is well. I might as well mention that I'm running Ubuntu 16.04 on my laptop so your problem might be different but just thought I might mention it just in case...
https://askubuntu.com/questions/941259/nvrm-no-nvidia- graphics-adapter-found
I used to do exactly like you - drop to shell and start messing with stuff until I realized that this is what was happening. My workaround has been to simply shutdown, wait a minute and reboot - works always!
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