it boots up microsoft and xbox logo and then the dash comes on fcr a second.then error code 21.i try booting a cd real xbox game and dvd and nothing........
this happened to me......twice!!! i gave it to the guy who originaly modded it for me, and he said it was no prob, besides error 21 is only a dash malfunction. i think there must be a way to burn EvoX (or avalaunch etc) to A CD AND LET IT BOOT UP LIKE THAT, THEN YOU CAN FTP AND T SHOULD BE GOOD. wow sorry, accidentily hit caps lock
ok found an answer just dload frostys rescue disk from xbins, burn as iso and bam, your good to ftp to fix up your mistake
I used AID 4.2 to rescue mine. you will need to reinstall the softmod the same you modded it the first time since retail boxes can't load AID.