Re: Destroyed Entries at /dev/sda - boot not possible anymore

[Andrei Borzenkov]

On Mon, Mar 30, 2015 at 2:29 PM, Stefan Lamby <address@hidden> wrote:
>
...
> There was no error, since grub seems to do everything it was told to. The 
> error
> was that it booted from usb stick instead of my laptops hard disk. My fault 
> was,
> that I didn't expect /dev/sda to be overwritten during the install process for
> the usb disk.
>
...
>
> BIOS is set to UEFI Boot, disabled secure boot.
>

Please boot to Linux and post output of "efibootmgr -v".