I installed Ubuntu side by side to Windows 7 on my PC. I used the same install disk for my two PCs. On my 1st PC everything is working good! Second PC I sometimes get the boot error:
no such device: (numbers and letters) entering rescue mode grub rescue> ....
From here I've tried everything I've seen on the internet. When I run
ls (hd0) (hd0msdos1)
and
(hd0msdos2) cmdpath=hd0 prefix=(hd0)/boot/grub root=hd0
I booted from Ubuntu disk again, ran the try Ubuntu, opened a terminal looked for partitions found linux on dev/sdb5
.
Like I said I tried everything and i still get the grub rescue when it boots.