I just got my old GB Quad receiver out of storage to potentially sell on. I connected it up, turned on and all worked well with whatever image it had on it. I watched ten mins of breakfast TV on BBC1 whilst I found a flash drive and downloaded OpenVix 3.2.21 for the gigagblue quad

I powered off the box, popped the USB drive in and powered on. The LCD was just static so I hit "ok" and the tiny LED flashed Purple/Red for a while. Eventually it stopped and stayed red but nothing else happened. I gave it a few minutes then restarted manually.

The splash screen now is a very neat looking grey/red picture with Gigablue written across the middle but nothing happens after that.

I've gone through the flash process three times and always the same result.

HELP!