Ok, I softmodded this box ages ago, and I cant remember how to get around this problem.
From memory I used Splinter Cell and it was an auto installer, that installed unleashX (IIRC) its now booting Xbmc (but I have changed it to that)
Recently the A/V cable packed up that came with the box, so I bought the HD Cable pack as its plugged into a HDTV, the trouble is when I enable the HD settings in XBMC and reboot, it resets back to SD.
I seem to recall this is to do with a right-protected eeprom, how can I get around this.
Apologies for what is no doubt a stupid question, but I have been out of the xbox scene for years and just dont remember things like this anymore.
Thanks in advance for any tips.