Disk unreadable for Madden 10 everything i go online to play in the middle of the game it will come up and the game is brand new no scratches

Are other games working correctly in your Xbox 360?

Is this a brand new disk? or did you buy used?
if used, check for major scratching on the disk. If scratched heavily you can try to buff out scratches with a lint free cloth, I have also heard that toothpaste could be used for buffing out scratches, but I would only try this as a last resort.

If other games work fine in your Xbox, it's probably the disk. Make sure you have the XBOX version of the game (and didnt accidentally grab the PS3 game instead or something)

If it is the right version of the game and brand new and not working, call Activision and tell them you have a bad disk, if it's brand new I can't see how they wouldn't replace it. Or just return it to the store.

Sounds like your console needs cleaning from the inside, to much dust and fluff. You will find good tutorial on you tube on opening the console.This worked for me.

I would recommend going back to the shop you got the game from and asking for a new copy, it seems more likely to be a disc problem than a console one, and just check that it is the correct format for your region.

maybe youve got to much memory!

I had that problem with Madden 09.
I read on the internet that the older PS2 slimlines freeze
after Madden 06-07.
I bought a used satin silver SCPH 77001, a 2007 model I think,
and no more frezzing. plus this thing plays
all DVDs. not just some of them.

Its possible that the console is overheating.
its also possible that the lense is dirty so before buying a new console try using a 10 dollar cleaner,it has saved me a lot of money
also try to keep it in a well ventelated area.

They sell solutions at the store to fix scratched disks. At my local family video they have a service where the fix the scratches for really cheap, I think it was about a dollar a disc.

does it have a scratch on the disc

Hmm.... I encountered this once. Check the disc and check for scratches. Then, use a dry soft cloth (must not be wet at all) and rub it around the disc but don't rub the center of the disc. If this doesn't work swap the game. I mean give the Madden with the problem to EB Games or Gamestop and swap it for a brand new one. It should work fine.

I do believe its a problem with the disk. The disk may not be scratched or anything but it could possibly something internally wrong with it. I'd take the disk back and exchange it. Hope this helped! Have a great day!