non riesco piu a entrare . mi esce il seguente errore
ho provato a seguire la guida di testdisk e la guida al link http://wiki.ubuntu-it.org/Amministrazio ... %28grub%29.grub loading error:
no such partition
grub rescue
ma quando inserisco i comandi per riprestinare grub sucede questo
potete aiutarni mi dite dove sbaglio o devo formattare tutto dicendo addio a windows ?? ???ubuntu@ubuntu:~$ sudo fdisk -l
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0xeb76eb76
Device Boot Start End Blocks Id System
/dev/sda1 30029 30401 2996122+ f W95 Ext'd (LBA)
/dev/sda5 30029 30401 2996091 82 Linux swap / Solaris
Disk /dev/sdb: 504 MB, 504365056 bytes
16 heads, 32 sectors/track, 1924 cylinders
Units = cylinders of 512 * 512 = 262144 bytes
Disk identifier: 0xf0889a81
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 1924 492528 6 FAT16
ubuntu@ubuntu:~$
---------------------------------------
ubuntu@ubuntu:~$ sudo grub-install /dev/sda
grub-probe: error: cannot find a device for /boot/grub.
No path or device is specified.
Try ``grub-probe --help'' for more information.
Auto-detection of a filesystem module failed.
Please specify the module with the option `--modules' explicitly.
ubuntu@ubuntu:~$

