Hmmm, that’s a cool concept.
I see no reason why not, you may have to load the files to a ram disk as the read only CD media might cause an issue with the log files when they are created.
Programs like Nero have a easy Wisard to create the media and you could use the same USB stick as the source.
I don’t have a CD ROM in my 941G to try, can you give it a go and post back where you get stuck?
Cheers,
-TT