Windows is in BIOS mode and dual-boot it with Ubuntu in UEFI mode
62052
Installation disk is always uefi
112313
Dual booting Windows and Ubuntu
83727
Grub rescue no such device, also cannot access BIOS
101291
Where is the BIOS stored?
136572
Installing windows to dual-boot
83169
Why does Linux's UEFI entry disappear at each boot?
39946
How to show GRUB after install Ubuntu over Windows 8?
80685
Problems dualbooting Ubuntu because of UEFI
105733
How to get back Windows 10 [UEFI] after Legacy installation of Fedora 24?
61164
Black screen on boot up no bios
155810
Add a non-UEFI boot target to an UEFI grub
103413
GRUB doesn't show Windows 10
16182
How can I dual boot Windows and Ubuntu?
137788
Bootable device not found after clean install of Ubuntu 14.04 UEFI on Acer
143712
Repair Grub after install windows?
155641
Ubuntu on 32-bit UEFI - optimal solution
2222
GRUB does not detect Windows