I used CloneCD, as suggested on this forum. I burnt only the largest of the compacted files, which are over 200MB each. There wasn't much confusion there. The first file is a .mdf, as extracted from the RAR. The 2nd file I tried is a .img

I'm beginning to wonder if there is anything to be gained by simply updating the OS of a MK2 unit? There really aren't any update notes for those old versions on this forum, just the more recent ones.

Is it a major job and hassle to upgrade to a MK4?


- Glenn