Continuously lagged/ kicked out of game, and booted off of xbox live

For the last month my husband and I have spent countless hours with xbox live representatives trying to figure out why we can't play advanced warfare and/or black ops 2. Our issue started around November 27th, and is still continuing. We have the fastest
internet our provided gives us, have swapped out our modem twice thinking that was it, wiped all of our classes back to basic, removed and reinstalled our names and our games, checked and changed our ports, switched from being hard wired to wireless, changed
our IP address.... basically every single trouble shooting thing that an xbox live rep could give us in the two and a half hours it took to talk to them, we've tried at least 4 times if not more....

Nothing seemed to work. However, we just spoke with a very intelligent person today, who has noticed a pattern. Unfortunately not all modems/routers are compatible with third party devices (such as xbox, playstation etc), not all internet providers are aware
that their modems are not compatible with these devices until they are informed.

If you have a modem that is either an **** model or a TC model (such as TC 8305c), you may want to go to your internet provider and switch to motorolla which is one of the best compatible modems for third party gaming devices. I just found out this information
tonight, and will be going into Comcast Monday morning to switch out my modem.

I will let y'all know if this works. If it doesn't, then I guess we will still be frustrated, however, for those of you at your wits end like we are, this might be our solution.

*fingers crossed*

Happy gaming...

:)

 

Help please

Almost the same problem happened with me. I have 2 Xboxes in the same house. If I was on mine and then the other one signed onto LIVE, it kicked me out of the game I was in and lagged me out of my party. After that, it was fine, but everytime the other Xbox
signed on, it would still lag me out.

 

Keep on disconnecting from Xbox live with Wireless adapter on Xbox 360 Elite.

any solution to this? i have the same modem and constantly get kicked out of parties and chats and booted from xbox live while trying to play COD Ghosts. very annoying.