Hey guys, I've been having an issue with my MBP 2.2GHz Core 2 Duo, 2GB ram and 8600GT. When I'm connected to the universities wired Ethernet connection in my dorm it drops out after 4 hours and 15 minutes. And sometimes after when I'm in windows it happens after 2 hours and 10 minutes. I've googled this and I just hit a brick wall as the only article that was useful is from macfixit and I need a subscription to view it. Has anyone else experienced anything like this before?