ok im new so sorry if this has been posted before or i posted this in the wrong spot. i downloaded backtrack 4 (final) and booted the iso onto a flash drive using unetbootin. i then changed the boot order so the flash drive was first. after i did that i got into backtrack 4 did the install.sh and now i cant boot windows 7. even after changing the boot order to default, i turn my computer on and get a message that says:



Ubuntu 8.10, kernel 2.6.30.9
Ubuntu 8.10, kernel 2.6.30.9 (recovery mode)
Ubuntu 8.10, memtest86+
Other opperating systems :
Memory Test (on /dev/sda1)
Ubuntu 8.10, kernel 2.6.30.9 (on dev/sda1)
Ubuntu 8.10, kernel 2.6.30.9 (reconver mode) (on dev/sda1)
Ubuntu 8.10, memtest86+ (on dev/sda1)




__________________________________________________ _______________________________________________
use the [up arrow symbol] and [down arrow symbol] keys to select which entry is highlighted.
Press enter to boot the selected OS, 'e' to edit the commands before booting, or 'c' for the command-line.





And when i select: Other opperating systems : i get:


Error 11: Unrecognized device string

Press any key to contunue..._






i can only boot backtrack 4 OS, i really want to know what can i do to be able to boot my windows 7 home premium os.