No Operating system Detected
11323
"Install alongside" option missing. How do I install Ubuntu beside Windows using "Something Else"?
87551
How to repair grub?
61164
Black screen on boot up no bios
145585
boot-repair windows not listed
46173
Can't boot Windows 7 after installing Ubuntu
83394
Error 1962: no operating system found after installing 12.04 (Lenovo ThinkCentre)
105291
Unable to activate Windows 8
158300
no pre-installed ubuntu one application or software
124014
Black screen after installation of Ubuntu 18.04
143712
Repair Grub after install windows?
30233
How can I fix/install/reinstall grub?
40330
How to delete an Operating system?
25756
Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error
40037
How to detect the OS from a Bash script?
147974
Got problem with installation. "No root file system is defined."
33376
Boot camp install of Windows 7 issue, no bootable devices
54824
Ubuntu software not showing any software