My dell XPS 15 from 3 years ago has a Intel® Dual Band Wireless-AC 8265. It keeps disconnecting from my TV. My drivers are the latest. I've tried at least 5 different WiFi adapters that plug into my TV for me to project my laptop to the TV. Usually the TV freezes but the mouse keeps moving on the TV (strange). These WiFi cards seem cheap and I've opened my PC a few times. I've had issues in the past with it and Dell fixed it years ago. I suspect it is the issue and I'm willing to throw some money at it. What card can I repalace it with? I've seen the Intel 9260NGW IEEE 802.11ac Bluetooth 5.0 - Wi-Fi/Bluetooth Combo Adapter for about $25 bucks. However, Intel website says Q4'17 which seems old to me. What is the latest wifi adaper for my Dell Intel Dual Band Wireless AC 8265 (802.11ac) 2x2 + Bluetooth module. I'm not smart with computers, but can screw it in and attache wires, update driver, but that is about it.