Forums GAMERGEN

you could try this
What you need to do is simply to
clear any system updates that
cause the console to error. To
do this, first switch off the
console. With the console
switched off, press and hold the
sync button (the small white
button that is used to search
for wireless connections). While
holding the sync button, switch
on the console by pressing the
power button and do not release
hold of the sync button until
the console is fully booted up.
During the booting up of the
console, any failed updates will
be cleared allowing the console
to run normally once again