So my PC is in my room and my modem and router are in my living room and the connection between is wireless. Recently, my wireless adapter has begun to randomly lose connection or just disconnect so I figure it is better to make it a wired connection instead of wireless. My question is what is the easiest and fastest way to run the ethernet cable from my living room to my room without just buying a long wire and running it up the stairs and whatnot. Also, if I got a seperate router and moved that closer to my room and used an ethernet cable to connect my PC to the router (which would be connected to the modem by wire as well) would I get the speeds as directly connecting my PC to my modem? Thank you guys for any kind of help!