I'm sorry I do not know how to check for that. I also just noticed the Enable Wifi button on the router is broken and it's actually permanently pressed in. Could that cause any problems?
-Router(provided by cable company): Netgear AC1900 C6300BD
-Ethernet cable: Cat5e for both. long cable connected from the router to built gaming PC, short cable from router to PS4
-Roommate has a wireless printer. It's not shared though but I can access it with the IP so maybe it is.
-I'm...