Yeah, you all know how it goes so I'm just going to skip to the bold stuff
What Country/State/Province do you live in? Florida
Modem brand & model number: N/A
Router brand & model number: N/A
Network Connection Type: Wireless/Wired Wired
If Wireless, what type of encryption are you using?N/A
If Wireless, are you using a white or black external adapter, or an internal (Xbox 360S) adapter? N/A
Things you have tried: Not much I can try, I just plug my ethernet cable into the wall and it goes.
Is UPnP Enabled? Yes/no/Unknown
Is NAT Type Open? Yep
Any Error Codes you encounter: XBOX_LIVEERROR (sometimes, othertimes, no message whatsoever aside from saying I've been disconnected)
What type of internet do you have? Cable/DSL/T1/3G? I think it's a T1 line. I live in an apartment complex so it makes sense that's it.
Who is your ISP(Internet Service Provider)? Brighthouse Cable
After you run "Test Xbox LIVE connection" and click on "More info", what is the exact message shown on screen? I haven't looked yet, but I'll let it disconnect itself and edit this in later.
So yeah, I can play for ~15 minutes or less sometimes and then I get randomly disconnected like Casper is down there playing with my ethernet cord. I run my ethernet chord straight from the back of my XBox to my plug in the wall. That isn't a problem though, because when I run it with my Laptop I don't have any connection problems at all. I have checked the plugs on both ends and they are pushed in all the way. I went a solid week of not having connection issues and then all of a sudden like 3-4 days ago I started having these problems and it's really annoying, really frustrating and essentially wasting money for me, which is also frustrating.