Installing PROBLEM Backtrack 5 R2

I have installed BackTrack 5 R2 from DVD ,and when i reboot i got the mesage :

"Attempting to load BIOS image from PRAMIN"

and it stopped, I waited 3 hours and nothing happened.Than i reboot again and the same thing.
What should i do?

Mybe its a bug...Or your hardware and system specification conflict...
Or try looking is it 32 or 64 bit b4 installing bt5...
Btw if not find any answer... Try to looking in google..
Cuz i already try to find how to solve ur prob but did not found it...
Or try to boot using pendrive...