Currently I live in my grandmother's house and the router and modem is downstairs. I'm currently using a powerline kit but that's not using or getting the most out of my internet. My internet speed is 5MBps but I only get 1MBps upstairs using the powerline kit. And when I download stuff on my computer (getting internet via the powerline kit), my speed would be ~0.6MBps - 1MBps. My wireless internet can get up to 3MBps whereas when I hook my computer downstairs (directly to the router) I can get up to 5MBps but upstairs using the powerline kit I get a max of 1MBps. I'm thinking of running an ethernet cable from downstairs to my room which is upstairs by running an ethernet cable up the wall, how do I do this and what are you guys' recommendations on doing so?