I recently tried to remove a package ("bumblebee"), running "apt remove" from my computer running Ubuntu 18.04. Unfortunately, the remove processed stucked at a certain percent, so I had to kill the process. At this point, my computer was still running fine from what I could tell.
Then I rebooted it, and now I am not able to login anymore : the screen is totally frozen, mouse and keyboard are not responding.
I tried to run an older Ubuntu version from grub. I also tried to repair the package with the recovery mode. After a few research on the internet, a few post pointed out that it might be caused by Nvidia drivers which I thought not impossible since the issue was caused by bumblebee removal. So I removed all Nvidia drivers using "apt-get purge nvidia-*" from root shell , and also removed totally "bumblebee" using the same process , but it didn't fix my issue.
Does someone has an idea?
Thank you for your help
