Why do I get a "???" error when I try to install Ubuntu 15.04 64-bit?
14954
Dual-Boot Ubuntu 14.04 and Windows 7 on FakeRAID Installation error - question marks "????..."
148742
What is the "Bootable flag" option when installing a distro?
3116
What are the implications of --no-install-recommends (apt-get install)?
88216
What's the difference between installing and trying Ubuntu?
147557
"The 'grub-efi-amd64-signed' package failed to install into /target/" during installation of Ubuntu 18.04
55852
"No root file system defined" error while installing ubuntu
19429
What is causing Mint 18.1 "grub-efi-amd64-signed failed to install into /target/" and following installation failure?
3555
Steam Install Error on 14.04 Ubuntu 64bit
1632
How do I fix a "Failed to download package files" error?
110356
Installing Ubuntu (graphic errors)
147974
Got problem with installation. "No root file system is defined."
66962
Error: "Could Not Find Installable ISAM"
135692
ubuntu 14.04 black screen when installing
413
How do I install Ubuntu?
74763
Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution)
18057
Errors encountered when installing kubuntu on 15.04
132580
Check disk before installing ubuntu, gave me error in 1 file