I can not run an ethernet cable into my room and I have 1gbps internet. I do have a coax cable in my room and I have a verzion internet extender that is giving me internet. But now that I have 1gbps it won't work because it only goes up to 300 mbps. Is there any way to get 1gbps in my room through a coax cable. I was looking on amazon and they have adapters that cost like $300 but thats way out of my budget.