Very slow boot on Ubuntu 18.04
64331
How to diagnose/fix very slow boot on Ubuntu 18.04
149418
Ubuntu 16.04 hangs on splash screen during boot
37869
Installation of Ubuntu 14.04 shows error about /boot/efi and takes forever
131920
How long does the ubuntu installation take and what to do after it?
144287
Mint 18 will boot only to a black screen
9466
How to get to the GRUB menu at boot-time?
136863
UNetbootin is stuck in an "Automatic boot in 10 seconds" countdown loop
45865
Windows 8 Pro clean install - everything slow; hard drive at constantly at 100%
23976
Long boot delay on Ubuntu loading/splash screen following regular dist-upgrade on clean SSD install (18.04)
26854
Slow boot issue due to plymouth-quit-wait.service + ubuntu 18.04
142825
Why my ubuntu 16.04 LTS suddenly become very slow?
26845
Ubuntu 18.04 Won't Boot on Dell Inspiron 7375
129140
/boot full of kernels – what to delete?
69132
Windows 7 running slowly with low CPU usage and memory
15575
Ubuntu stuck/freeze on install
23914
Some applications on Ubuntu 19.10 very slow to start
139719
Windows 7 is taking too long to boot and to open profile