Windows 10 update screwed up grub-not getting any options to dual boot to Linux
5413
How can I repair grub? (How to get Ubuntu back after installing Windows?)
16289
How do I uninstall GRUB?
48388
Ubuntu boots from USB but get GRUB rescue after installation
49004
Is there a way of installing Ubuntu (Windows Subsystem for Linux) on Win10 (v1709) without using the Store?
22231
Restoring Grub Launcher After Windows 10
59099
Dual boot Linux with Windows 7
7724
Uninstall GRUB and use Windows bootloader
39651
GRUB Help and Reinstalling Ubuntu
21732
Can't load GRUB all of a sudden (UEFI problem)
147559
Dual boot pc boots directly to ubuntu instead of showing grub menu
93688
How can I add a new operating system boot entry to the GRUB2 menu?
129105
Can't boot, no grub, "alloc magic is broken"
23908
How can I reinstall GRUB to the EFI partition?
78700
How can I add Linux to the new Windows 8 boot manager?
12384
Dual-boot Ubuntu 12.10 on UEFI along Windows 8 (GRUB - error: can't find command drivemap)
133911
How to disable Grub's menu from showing up after failed boot
60113
System boots straight into Windows without showing GRUB