how can i fix this...my ms dash wont work \
ive formating the xbox and copy the ms 4920 then try to update thru a game file....didn't work. I formated the xbox completely to stock.... didn't work
, i;ve tried just about everything and all that happends is "your xbox requires service screen" no error codes tho? what is going on? soooo confused. wouldn't completely formating the xbox and game updating fix my problem? please any advice is good?