@Bofur22 I figured it out. My motherboard installed some trash software that I never knew about. It installed a "network manager" that had a "enable bandwidth control" box checked, and had outdated...

@IrvSp - I have power cycled appropriately. - From what I can determine, the router does not have a speed test. I believe it is getting appropriate speeds. - I tested another PC and I got appropriate...

@ArcherC8 - For cabling, I'm using CAT7. This includes modem to router, and router to PC. - I'm using all appropriate power adapters and have power cycled multiple times, and no other devices were...

ISP: Xfinity Gigabit Modem: Netgear CM1000 Cabling: CAT7 Hi all, Looking for advice on where to looking for internet speed issues. When my PC is wired directly into the modem, my speed test shows...