Hi all, Just got my refurb MacBook the other day--went through the setup process and got up and running, but unfortunately my internet won't stay connected for more than a few minutes, and when it is connected, it is super slow! Just some background information that's hopefully helpful. My internet has never been great--if all three of my roommates were all using our laptops or if I was downloading something for a while, I would sometimes get kicked off and have to restart my router. Speaking of which, I'm using the wireless obviously through a Linksys router. While the disconnections on my old laptop happened infrequently, I literally can't stay on the internet for more than 10 minutes with my MacBook. Any suggestions? I really want to use my MacBook, but without the internet, it's pretty much just sitting there and I'm forced to use my 4-year-old, dying HP. Thanks in advance!