Serious Problem after upgrading to ubuntu 14.04 to 13.10 while booting
9254
I get a "serious errors while checking the disk drives for /boot" error while booting
47989
Ubuntu 14.04 LTS fails to start with a kernel panic
116397
Can't reach login screen after accidental power loss during an upgrade
8526
Upgrading from Ubuntu 16.04 to 18.04 broke the system completely!
66130
13.10 BCM4313 network problems after update
92476
Boot failure : No DEFAULT or UI configuration directive found!
23976
Long boot delay on Ubuntu loading/splash screen following regular dist-upgrade on clean SSD install (18.04)
87551
How to repair grub?
146685
Booting into text mode - how can I fix it?
55211
Problem when upgrading to Ubuntu 14.04 from Ubuntu 12.04
5413
How can I repair grub? (How to get Ubuntu back after installing Windows?)
75727
Kernel panic and unable to boot Ubuntu 16.04 after updating
96546
Ubuntu Won't Boot After Install on Samsung NP915S3G: error "All boot options are tried."
8437
“signal out of range” when starting grub after server installation
36696
Unmet dependencies unable to fix
62694
Ubuntu 17.04 Freezing Issue
27915
How to fix very slow Ubuntu booting?