My Pc suddenly had Bootmgr missing following up with a "Reboot and select proper boot device or insert boot media in selected boot device
9871
Computer doesn't boot up, shows PXE error and/or "operating system not found", "no bootable device", "insert boot media", or other similar error
32643
How to create or recover Windows Bootloader after deleting Ubuntu boot drive
48021
Changed boot settings in msconfig.exe and now Windows 7 doesn't boot
77542
Grub and Ubuntu disappeared after Windows update
4200
Accidently deleted boot option on Dell laptop
151403
Windows 7 booting fail with error code 0xc0000225
149432
Grub Rescue prompt appears after deleting Ubuntu partition. Can't boot Windows
157857
How do I boot my PC from GRUB?
15124
Can't boot Ubuntu or Windows 8 after Ubuntu 64-bit install on Samsung series 7 Windows 8 laptop, error "All boot options are tried."
80116
Can't boot XP after Ubuntu Installation, how to fix?
64823
Installed Ubuntu alongside Windows 8, and W8 won't boot anymore
74423
Windows 10: Missing boot.wim?
142224
Computer wont boot to windows
17143
Windows 8 removes Grub as default boot manager
137788
Bootable device not found after clean install of Ubuntu 14.04 UEFI on Acer
105255
Missing Windows 7 when i installed ubuntu 12.4
9254
I get a "serious errors while checking the disk drives for /boot" error while booting