Isolinux error when loading an image

[Techie30]

Anyone know what this error means? I'm trying to add the Linux version of Drive backup 7 to my DVD. I'm using cdshell with bcdw. I'm no linux guru and the web hasnt helped thus far.

VFS: Cannot open root device "" or 03:03

Please append a correct "root=" boot option

Kernel Panic: VFS: Unable to mount root FS on 03:03

My cdshell.ini command looks like this and all my files are in /PGON/..

isolinux /PGON/BZIMAGE

append initrd=/PGON/INITRD.GZ splash=silent quiet root=/dev/ram/0 eng_ver vga=0x314

[Jotnar]

http://www.msfn.org/board/index.php?showtopic=69404

Cheers