I'm using xubuntu 12.10 live . While installing it didn't detect the rest of partitions, even Gparted didn't detect them . I used
Fixparts : www.rodsbooks.com/fixpartsin order to fix this . I made the backup parts.txt inside the hard disk. I made a mistake so when I write
sudo fdisk -lin terminal it shows:
xubuntu@xubuntu:~$ sudo fdisk -l fdisk: unable to seek on /dev/sda: Invalid argument
and even when I'm trying to boot my windows it shows me that everything is deleted . i can't access everything except the bios and the liveCD ...