I have an Asus Z390-E Gaming motherboard. Just upgraded to gigabit speed. The Verizon Fios speed test from the router to Verizon is good, 900/900 speed. My device (desktop) to Verizon speed is only 100 mbps. Cable is a CAT 8, router is a Verizon Quantum, handles 800 mbps, can't find the bottleneck. Wifi is around 112 mbps. I looked at the device manager, the Intel ethernet connection 1219-v driver won't update. It says this is the latest. On Asus' website there is a gigabit driver to be installed for my motherboard, but when I try it says it's not compatible. Same with the latest wifi driver. Is something wrong, shouldn't I be able to use these drivers?