How can I Dual boot Ubuntu 12.04 and Windows 8
I've had various problems with Ubuntu and Windows 8 on dual-boot, how can I solve this in an easy manner without messing my partitions or my boot loader?
I hope my experience could help other people in mine same situation:
I've had a lot of problem with dual boot Ubuntu 12.04 and Windows 8 in two partition in a same HD: Every time automatically started Windows and never ubuntu.... I've try all guides for disable Secure boot,etc... but without solution.
I've solved all dual boot problems, installing Windows 8 and Ubuntu 12.04 in two separated HD.
My situation is
When switch on my computer, into GRUB page,I can choose between Ubuntu and Winfdows 8, but only Ubuntu can be booted; If i choose Windows 8 is shown a message which says : "error impossible find EFI... etc... or something like that".
Maybe I've understand what is the problem:
Windows 8, it's installed in a traditional mode, NOT UEFI, and I can see this from tool partition manager: in my Windows 8 HD isn't available EFI partiion, or well, the boot partion isn't EFI, but traditional I suppose (i've upgrade it from windows 7).
When I've install Ubuntu 12.04, I've choose EFI boot mode for the installation. (with Gparted I can see EFI boot partion on my HD).
My Mother board support both system BIOS and EFI, but i think GRUB system work only if both, Windows / Ubuntu, use the same boot mode: UEFI or BIOS.
At the moment, for me is a good solution use 2 HD:
All works properly! Ok is not a practise solution, but works...