I keep getting can't read the update from the disc. Please insert the disc to continue the update. Status code:3080-335A-B800-0F00-C000-0059 I've had this happen before and i flash it to stock update then reflash custom but this time no matter what I do I get the same error code. A friend brought it to me so I really don't know what the deal is with the 360. Might have been messed with before i got it. I've tried to update with usb/cd-dvd and tried old original games but know go. Any ideas? thanks!