
I had a different problem, everything worked well under Windows 10 (the OS itself registered its drivers), but with every reboot it connected to Wi-Fi, but there was no Internet. I had to manually unhook from Wi-Fi and re-hook to get the Internet. There were no drivers on the Tp-link site, but downloading not the driver, but the TL-WN821N_V4_Utility utility from the official site helped. Through it, I installed native drivers and the problem disappeared!

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