Having real problems with the DMS upgrade
I have an Audi Phatbox

I have tried the script method and the CD Method to no avail.
The problem is flashing the box
with the CD I get nothing no logs not a toddle, and the box plays silence; with the script I get a stuttering box, with logs being formed which when I come to open them I get told that the file is corrupt. If I do a chkdsk I get garbage from the file.
I have once had a recoverable file that just said waiting at step 1 ( i think it was when I had put a null file in the phatpatch.log it wrote some sense to it).
any suggestions?