trouble with 1st_read.bin

[haydon]

I'm trying to make a self-booting copy of dc quake, I'm using copydog and have set up everything in the .bat file.
I'm using a non-booting copy to work from in my cd-rom, with a blank cdr in the writer.
All goes well into it checks the "boot.bin", it looks for 1st_read.bin, which is there, but for some reason cannot "find" it, then if Is et it up thru' -b to find 1st_read.bin, it still cant find it.
Advice would be very welcome