I just aquired a RR75 woz, 200 games with old code on it.
Booted up fine , but wanted to update before playing.
Downloaded the latest 6.06, and also the 661 delta, on the same USB stick.
Plugged it in after the update prompt , and nothing since ..
Left it for a good while, finally turned it off, and back hoping for the best, but no joy.
JJP intro screen, purple Ubuntu , then black
Anyone with suggestion?