Hi Everyone
Hope someone may be able to help!
I am modifying a Zenworks 7 Boot CD.
According to Insructions
Take Bootcd.iso
Open with Isowin or similar iso editor
Modify settings.txt or drivers as needed
Save modified iso image
Burn CD
All goes fine until I try to boot the PC

Then I get Isolinux 3.11 Image Checksum Error , sorry.......

Any ideas
I can see there is a file called boot.bim on the image could the checksum be stored in there?
The original Boot CD works fine but I need to change the proxy address.
How can I change the checksum to agree with the changes I make in settings.txt?
Thanks
G.

If you experience ISO corruption after adding files into the ISO, such as a checksum error, use a more reliable ISO editor. Also, some ISO editors do not work very well with DVDs

some ISO editors do not work very well with DVDs

Hi
Thanks but I sorted it by using mkisofs at the command prompt I just used all the original files with my changes and made a new iso.

G.