Cant update anything ?????

well I've tried all of this but it said something about my DTU or something, my xbox is far from my router and i cannot move either. thanks for helping

Hey there Crazy, here is some information below that I hope helps you out

Status code: 80072EE2

This Xbox LIVE status code occurs if a Marketplace download takes a long time (the connection "times out"). To fix this problem, try the following solutions:

Solution 1: Try the download again

1. On your console, sign in to Xbox LIVE using the gamertag that you used when you originally purchased the content.
   
2. Go to Settings, then select Account.
3. Select Download History.
4. Select the item that you are having download problems with, and then select
   Download Again.

If you still cannot download the content, try the next solution.

Solution 2: Maximize your network bandwidth

When you download content from Xbox LIVE, make sure that other computers in your home are not downloading or transferring files. When someone in your house browses the Internet, they use network bandwidth that could be going to your console.

Note Bandwidth is the amount of information transferred over your Internet connection.

You can also try temporarily disconnecting or turning off devices that are connected to your home network.

Once you've maximized your network bandwidth, try to download the content again. If the download fails again, try the next solution.

Solution 3: Stay on the download screen

While the download is in progress, do not use your console to play games or do anything else. Using the console while downloading content can cause the download to pause, stop, or time out.

If you stay on the download screen and continue to have the same problem, try the next solution.

Solution 4: Check for network connectivity or ISP issues

A download can fail if your Internet service provider (ISP) has set bandwidth or connection time limits. Contact your ISP to determine if there are any restrictions that could cause your connection to time out.



I can also suggest you check out this sticky post about general connection troubleshooting.

http://forums.xbox.com/xbox_forums/xbox_support/f/9/t/155724.aspx

Hey there Cajun! If you can temporarily connect your console directly to your modem with an ethernet cable, even just to test for a bit, this can really help us in narrowing the issue down. For example, if this works properly, we can narrow things down to
the router. Please let us know if you can try this out for us, thanks!

Today i tried installing again and it got to 10% and just stopped and it said installing... but there was no download and my internet isn't that bad plus i have waited an hour and a half and it hasn't moved from 10%.

Would a wireless adapter fix the problem?