Open Command Prompt as admin and run:
netsh wlan show drivers
Look for:
After these tweaks, run a speed test. Users often report jumping from 200 Mbps to 500+ Mbps on AC1900 hardware. ac78x netgear drivers version 4.3.00
While this version solved the initial connectivity issues, it developed a reputation for specific stability bugs. If you are currently running this version, you may experience: Open Command Prompt as admin and run: netsh
Even though Netgear has released later versions, 4.3.00 remains popular for three reasons: Look for:
Release Date: March 2024 (example)
Applicable Models: AC7800, AC7850, AC788X, AC78X series adapters (Wi-Fi 6 / USB 3.0)