This has been covered many times. If your just wanting BT installed, try the easy way. Format your whole hdd, boot back into your live CD and follow these commands.
umount /mnt/hda1
fdisk /dev/hda
command :d 1
command: n
command: p
partition number (1-4): 1
then hit enter 2 more time
command: w
command:clear
command: mke2fs /dev/hda1
command:mkdir /mnt/backtrack
command: mount /dev/hda1 /mnt/backtrack/
now select the BackTrack Installer located in menu\Backtrack\Miscellaneous\backtrack installer
leave everything the same besides click Real (2700 mb requiered) option then install.
it takes forever to install so relax for about 20-30 min
when done click close and reboot your machine.
DONE AND DUSTED!!!!!!!



