I've done the following:
* downloaded the new VIX file it and opened it up
* formatted a USB stick using HPFormat
* copied the new VIX file using teracopy
* switched off the Vu+Solo2 at the back & inserted the USB stick
* powered the Solo2 back on

All it does is to load up the GIU (Black Hole) and does not appear to find and load the new files.

Do I have to do a factory reset or delete the Black Hole GIU somewhere? If so where?

Apologies for being such a nubie about this but I'm obviously missing something.

Note that the present setup (connected to a fixed satellite dish for Optus C only) is working OK with the only hassle that sometimes the video does not lock in but the audio does so a skip or FF is needed to restore video. So the idea of the new VIX was it would help that problem and hopefully give more subtitle options which do not change at present.

Advice appreciated.

TIA