When I boot BT3 the screen comes up but then at the end it says cannot read module data corrupted download? press ctrl alt del to reboot. what should i do?
Open up the syslinux config file and show us the entire settings...I had that problem when I put the changes=/dev/sdb3 command on the wrong setting. The command changes=/changes/slaxsave under the BackTrack 3 with Persistent Changes setting needs to be switched to changes=/dev/sdb3 with the sdb3 being changed to whatever your drive is. If you don't have it configured correctly, then backtrack 3 will crash.