System don't recognize ubuntu partition ""All boot options are tried. Press F4 key to recover."
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."
122378
Can't boot Windows Vista after installing Ubuntu
32643
How to create or recover Windows Bootloader after deleting Ubuntu boot drive
3776
How to restore a system after accidentally removing all kernels?
34225
Boot Camp error "Windows cannot locate the disk and partition"
53906
How can I mount partition disk0s4 that became inaccessible after a clean installation of Mountain Lion?
72845
Ubuntu won't boot with Windows7
158552
error: no such partition. Grub rescue
155614
Can I possibly recover the Windows system partition that I deleted (100MB)?
146201
'Upgraded' to Windows 10 on dual boot, and can't boot to Ubuntu partition
141592
Error on Ubuntu boot up - "recovering journal"
152729
recovering ext4 partition after dd'ing over start of HD
78642
Recovering Home folder after failure to boot
33897
Broken /boot partition: input/output error
115836
FastBoot recovery failed: partition 'recovery' not support flash
14115
Partition of harddisk lost/unusable
146065
How do I fix booting process in Ubuntu 12.04 after the windows7 removed?