Review on TP-Link TL-WN821N N300 USB Wireless WiFi Network Adapter for PC, Compatible with Windows/Linux/Mac OS by Jongkol Amphaiphit ᠌

Initially, as I wrote, he tore the connection, and more and more often . firewood did not help with off. site tp-link, (moreover, different-earlier versions too). and having climbed the forums, no one could give an answer . the only thing that was advised to be sensible was to install firewood not from tp-link, but from Realtek rtl8192cu (I have ver.4) (since this particular chipset is there) . .I installed it and it got a little better, but still vomited . I started looking at the replacement, but then I suddenly decided to install firewood from Realtek rtl8192cu in safe mode and it worked ! it just stopped disconnecting under any load. ping became less. downloading torrents at 7-9 mb/s (I have a speed of 100 mbps) so try it in safe mode and firewood from realtek. good luck! Addition: on win10, you can generally forget about safe installation, there are no dumps at all. Everything that is written above is only about win7/.