Has anyone successfully done this operation or do you know what formatting, partitioning and software installation/copying may be required to make this work.
Thanks for any useful advice.
ronstev: While working on it, you may consider (if not already done) a firmware upgrade. Check on this site for the latest firmware - http://www.nzdsl.co.nz/zinwell/
I also have a ZMT 620HD STB (Dick Smith branded) which has gone faulty. It has lost tuner sensitivity to the point where received signal levels are unusable.
The same aerial feed plugged into the ZMT640 is fine.
Does nobody service Zinwell products in NZ anymore?