360 stopped recognizing my Videos

Hi, just yesterday my 360 stopped seeing my divx files. Everythings else it sees just fine. The only thing that has changed is I tried to install GTA IV to my harddrive.

Please don't bother mentioning transcode. I have no intention of using it.

Thank you for the help.

Sometimes liscences change and with these updates they may lock out a few things.

prolly trying to lock out piracy, i havent seen any legit movie on DivX but yet never tried to fish one out.

Divx and other format dvd players are like 60 bucks, i got one and it plays everything i ever thrown at it.