I boot Back Track 4 pre final from HDD (disk C: )
I extract \casper folder to C: and file \boot\initrd.gz ,file \boot\vmlinuz to C:\casper.
I edit menu.lst on C:\ :

title BT4 Pre Final
kernel /casper/vmlinuz rootdelay=90 BOOT=casper boot=casper nopersistent rw quiet vga=0x317 root=/dev/ram0 vga=791
initrd /casper/initrd.gz


Then I setup mbr to dual boot linux and windows.
Back Track 4 beta is working succeed. But Back Track 4 pre final is not working. After boot,I choose BT4 Pre Final, it show "Loading, Please wait...." and no run anything.

Anybody help me!

See Back Track 4 How to in this forum!
Have fun!