[bhunji]

Hi,

I'm trying to make an ISO out of a pre-existing boot disk I have, so that I can add it to the combocd I created.

I'm using mkisofs to create the iso with the following syntax:

C:\>"C:\pebuilder3110a\mkisofs.exe" -joliet-long -iso-level 2 -N -relaxed-filenames -duplicates-once -D -boot-load-seg 0x7C0 -boot-load-size 4 -o "C:/Tools.iso" -b "98seflop.img" -c "BOOTCAT.BIN" -no-emul-boot -volid "Tools" -sysid"Win32" "C:/_Tools"

In the root of Tools I have both the 98seflop.img and bootcat.bin and a folder called 'boot' which contains a couple programs that can be called from the 98seflop.img

I created this disk by itself using roxio and roxio created the bootcat.bin file, and if I burn the files using roxio it'll boot fine.

When I try to boot off the ISO that mkisofs created though, I get a Disk I/O error message.

I also tried the above command without the bootcat.bin but that didn't help...

Any idea what I'm doing wrong?

Or if there is a better way to convert this cd to a bootable iso?

This post has been edited by bhunji: 08 June 2006 - 02:39 PM