Here is my menu.lst and nothing on my usb works.
title BackTrack 4
root (hd0,0)
kernel /multiboot/backtrack/bootbt4/vmlinuz boot=casper ramdisk_size=6666 root=/dev/ram0 rw quiet
initrd=/multiboot/backtrack/bootbt4/initrd.gz
boot
title Start BackTrack FrameBuffer (1024x768)
kernel /multiboot/backtrack/bootbt4/vmlinuz BOOT=casper boot=casper nopersistent rw quiet vga=0x317
initrd /multiboot/backtrack/bootbt4/initrd.gz
title Start BackTrack FrameBuffer (800x600)
kernel /multiboot/backtrack/bootbt4/vmlinuz BOOT=casper boot=casper nopersistent rw quiet vga=0x314
initrd /multiboot/backtrack/bootbt4/initrd800.gz
title Start BackTrack Forensics (no swap)
kernel /multiboot/backtrack/bootbt4/vmlinuz BOOT=casper boot=casper nopersistent rw vga=0x317
initrd /multiboot/backtrack/bootbt4/initrdfr.gz
title Start BackTrack in Safe Graphical Mode
kernel /multiboot/backtrack/bootbt4/vmlinuz BOOT=casper boot=casper xforcevesa rw quiet
initrd /multiboot/backtrack/bootbt4/initrd.gz
title Start Persistent Live CD
kernel /multiboot/backtrack/bootbt4/vmlinuz BOOT=casper boot=casper persistent rw quiet
initrd /multiboot/backtrack/bootbt4/initrd.gz
title Start BackTrack in Text Mode
kernel /multiboot/backtrack/bootbt4/vmlinuz BOOT=casper boot=casper nopersistent textonly rw quiet
initrd /multiboot/backtrack/bootbt4/initrd.gz
title Start BackTrack Graphical Mode from RAM
kernel /multiboot/backtrack/bootbt4/vmlinuz BOOT=casper boot=casper toram nopersistent rw quiet
initrd /multiboot/backtrack/bootbt4/initrd.gz
title Memory Test
kernel /multiboot/backtrack/bootbt4/memtest86+.bin
title Boot the First Hard Disk
root (hd0)
chainloader +1
title KNOPPIX 6.0
kernel /multiboot/knoppix/boot/isolinux/linux ramdisk_size=100000 init=/etc/init lang=us apm=power-off vga=791 nomce quiet BOOT_IMAGE=KNOPPIX
initrd /multiboot/knoppix/boot/isolinux/minirt.gz
boot
title Ubuntu 9.10
find --set-root /multiboot/ubuntu9.10/ubuntu910.iso
map /multiboot/ubuntu9.10/ubuntu910.iso (0xff)
map --hook
root (0xff)
kernel /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper iso-scan/filename=/ubuntu910.iso quiet splash locale=en.UTF-8 --
initrd /casper/initrd.lz
boot
#title DBAN
#kernel /memdisk
#initrd /multiboot/systemrescue/bootdisk/dban.img
title Start Hiren's BootCD
find --set-root /multiboot/hirens/HBCD/boot.gz
map --mem /multiboot/hirens/HBCD/boot.gz (fd0)
map --hook
chainloader (fd0)+1
rootnoverify (fd0)
map --floppies=1
boot
title SystemRescueCD
kernel /multiboot/systemrescue/ISOLINUX/rescuecd initrd=initram.igz video=ofonly vga=0 scandelay=5
initrd /multiboot/systemrescue/ISOLINUX/initram.igz
boot
title ntpasswd
kernel /multiboot/systemrescue/ntpasswd/vmlinuz rw vga=1 initrd=/ntpasswd/initrd.cgz /ntpasswd/scsi.cgz
initrd /multiboot/systemrescue/ntpasswd/initrd.cgz
boot
#title Acronis
#map --mem /multiboot/acronis/acronis.iso (hd32)
#map --hook
#chainloader (hd32)