I have a 15 years old BMW. I happened to have found a recent navigation DVD (called BMW High. The original DVD's, which I also have an old one, are Dual Layer). It consists of two iso's called:
I've extracted them both, they both have the same directory tree structure, in all subdirectories the files have the same names, but the file sizes are different. So, obviously, it is not a matter of trying to merge these two iso's into one (files will overwrite each other).
The instructions simply say: 'burn both iso's to a Verbatim DL disk on the lowest speed with Imgburn'.
But how do I do that?
I looked in the guides-section of this site, but I found no guide dealing with this particular subject there.
Thank you in advance for any help