Please try to bear with me, as I'm horrible with computer/technology terminology. The jack that's in the wall in my college dorm is very loose. By jack, I mean the thing that I use to connect to cable and internet using an ethernet connection. I contacted the RA on campus about this and they had some people from RESNet to see the problem. They used a device to check to see if the internet was up and running, and they said it is, but I'm still not convinced because the jack is VERY loose. I'm able to access the internet fine and it doesn't seem that the internet speed is slowed down at all, but I'm still worried. The primary reason I'm worried is because I downloaded some files through this ethernet connection (just video/picture/music files) and I'm worried that when I back them up onto my external hard drive, they might corrupt the other files on my external hard drive or something. Is this a real problem/issue or am I just crazy?