Ubuntu doesn't boot after making a system back up
724
"dev/sda1: clean, ..." This message appears after I startup my laptop, then it won't continue booting
672
Unable to boot into Windows after installing Ubuntu, how to fix?
90976
Data Not Backed Up, Partition Type: FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF
846
How to reinstall Ubuntu keeping my data intact?
149437
Ubuntu equivalent of system restore? Does it exist?
755
What should I do to force the root filesystem check (and optionally a fix) at boot?
100323
Stuck on blue screen while booting the system
129105
Can't boot, no grub, "alloc magic is broken"
48388
Ubuntu boots from USB but get GRUB rescue after installation
96546
Ubuntu Won't Boot After Install on Samsung NP915S3G: error "All boot options are tried."
23568
Linux 4.18.0-14 won't boot
122378
Can't boot Windows Vista after installing Ubuntu
19762
How to reset Ubuntu installation
73121
How can I force Ubuntu to boot on a stuck boot menu?
157188
Why is my Ubuntu 10.10 CD not booting?
43931
mistakenly deleted /boot folder and rebooted
72845
Ubuntu won't boot with Windows7