New 360 4Gs Can't Play Reach's Co-Op

[Mendicate Bias]

You can use any of the old 360 hdd's on your slim to alleviate the problem. Kinda sucks but its the only workaround I know as of now. This only affect online co-op btw, not split screen co-op.

Here's a post explaining how to add a fat 360 hdd to your slim

http://www.neogaf.com/forum/showpost.php?p=23323145&postcount=9097