I have used a 80GB internal hd in my desktop (it was ment for backup but never used it) to restore
the full img with Macrium who did the job succesfully.
After that I restored 6 partitions separately over the just restored img. Also succesfully.
But I have not the guts to restore on the tablet. the problem of the SD card with which it began,
has been resolved by unroot which I did in SU. Lost root but 128GB back.
So I wait for restore till I have no other choice.