The Case of the Invisible Signal
For Windows 10 and 11, the most reliable installation method is using manufacturer-specific drivers rather than generic Realtek ones, as these are often optimized for your specific laptop or desktop model. realtek rtl8852ae wifi 6 80211ax pcie adapter driver install
For Windows 10 and 11, it is highly recommended to download the driver directly from your PC manufacturer's support site (e.g., Lenovo, HP, or Dell) to ensure compatibility with your specific model. Download from Manufacturer: The Case of the Invisible Signal For Windows
Windows usually manages this through updates, but a manual install is often needed for stability. Download Driver: Fresh Windows install: You will have no WiFi
If you have a pre-built PC or laptop, NEVER use the generic Realtek driver. Use your manufacturer's utility.
Arch Linux
Alex went to Device Manager. There, under "Other Devices," sat a yellow triangle next to an unknown device. The RTL8852AE was installed physically, but Windows had no idea how to talk to it.