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!

I re-read a bunch of information on the Internet, from which the Internet on a wi-fi adapter can disappear, nothing helped. in my case, on windows 10 on 17 computers with 17 adapters, and this is clearly a trend. Helped: Connecting the adapter through the extension cord that came with the kit. All connection problems and signal loss are gone. Can someone help and save nerves and time

First I took TP-LINK TL-WN723N. He has a constant disconnection, the speed is scanty (even sites were loaded for 5 minutes), the ping disappeared! No dancing with tambourines and installing firewood from various sources helped. Decided to give up and take something else. I chose for a long time. Decided to try TP-LINK TL-WN821N. A minute of installation, everything flies, without interruptions! I'm pleasantly shocked! Firewood put from a disk. I highly recommend to everyone.

used DWA-140 for 8 years, not a single complaint, gave everything to the maximum, accordingly I bought what is available from this company, now I regret it, the speed is 3 times lower, whether the firewood was installed by default, or the ated ones rolled up, while the software did not immediately put, after installing Windows, I had to ate Windows before the firewood got up, ping at 300-700ms is pipets. highly do not recommend, only frustration

As a Wi-Fi receiver, the computer will go as an access point for distribution, for example, 4G from a computer - one hemorrhoids. With its pros. The reception works tolerably, at home through 4 walls it receives at a speed of 3 Mbps, in a room with a Wi-Fi point the speed is 60 Mbps. Got cons: It does not work well as an access point, it does not always distribute normally, for example, a laptop sees it, connects to the network, but there is no Internet. Did not like. Drivers are installed…

Everything works fine and is caught, but there is a fat minus: I took it to the computer and as soon as you start loading it with a torrent or downloading games through launchers, it stupidly falls off and you have to remove it from USB and insert it again. Otherwise, you can forget about the Internet. In short, for surfing or in general just to be in touch - it is quite suitable. For more serious work - I do not advise EXTREMELY, spend a couple of hundred more, but take anything, but not…

I had to buy and use a longer USB extension cable. Pros below: Fast connection, stable connection, good speed. At a distance of 10 m from the router and through 2 partitions - the speed is ~ 60% of the cable connection speed. The adapter works 1.5 years. There are no complaints about the hardware. Cons below: Important! For the V4 version adapter in Windows 10, use the drivers from TP-LINK from 09/28/12. Windows 10, after each system ate, EACH TIME installs its regular driver from the Microsoft

I came across revision 4 on a Realtec rtl8192cu chip (earlier ones on Atheros). Tested on Windows 7 x64 and Ubuntu. Windows 7: Works great, connection speed is 300 Mb/s. Ubuntu 12.04 LTS: Works out of the box with built-in driver, shows 150 Mb/s connection speed, no problems. Ubuntu 132022 (latest at the moment): Works out of the box with a built-in driver, shows a connection speed of 150 Mb / s, but in fact the transfer speed is very low and unstable, about one and a half megabits. Failed…

I have an ASUS laptop on Windows 8, which constantly "falls off" the Wi-Fi receiver at the software level and disappears even in the settings, so restoring, reinstalling drivers, etc. each time required a lot of effort, but not for long. I decided to hang this adapter on the laptop - it worked immediately after installing the driver. But what is most interesting - after that, the "built-in" Wi-Fi was restored and connected in the laptop and no longer disappears !

Bought for a desktop PC for work. It works, no manipulations were required, I inserted a USB flash drive, entered the WiFi password and that's it. The kit comes with a disk with firewood, instructions for different operating systems and a usb-micro usb cable, in case there is no usb port in the computer, that's just one point with the adapter, it is not compatible in any way))) the adapter does not have a micro output, but to the usb port wires cannot be inserted into the adapter, since it is…

After buying a computer, the question arose of how to connect the Internet, the apartment was rented and it was not possible to drill the walls. I decided to buy this adapter and was very pleased with the purchase. WiFi router is in the entrance, through two walls and the room the maximum signal level. More attention! It works immediately when connected to a computer, but the connection is not very stable, the network is constantly lost and falls off. Be sure to install the drivers, even though

Here they write that it does not work, does not connect, problems with drivers, etc., etc. Nonsense complete! drivers on the disk in the package for 2022/XP/VISTA, drivers for Win7 on the manufacturer's website, everything is installed and works without problems. Install only drivers, then there will be no problems in software compatibility. Regarding the speed, do not forget about the speed on the router itself, if it does not have the N 8022022n standard, then you will never have a speed of…

This adapter can be used for both distribution and reception of the Internet. How to do already wrote here already wrote. I did, everything worked. In general, I took it for a laptop, in which only the g protocol has its own adapter. Those. the speed is not more than 54 Mbps, this adapter has a speed of 300 Mbps, and everything works. With its pros. 1. Convenient USB holder included. 2. Declared 300 Mbit holds. On the internal network, the download speed reached about 7-8 MB 3. Plugged it in

My parents live outside the city and asked me to provide Internet on a PC, which I gave them. The first idea is to distribute wi-fi from a smartphone (it catches 4g), and insert a wi-fi adapter into the PC (there is no built-in one). Having studied the offers on the market, the choice fell on this model (good price-performance ratio). Bought for 590. Then unpleasant dances began with a tambourine when installing drivers and setting up . The first surprise was that the drivers were not on a…

It was purchased home for a personal computer, it completely fulfills its task, keeps the speed well, everything is in order in online games, nothing jumps or lags, no problems have been identified. I advise you to purchase, everything in it suits me for such a price! Different pros: Good connection, automatically configured for Win 10, works properly Has some cons It does not come with a cord with a stand so that you can put it on the table.

I have 2 of these. I bought the first one about two years ago (v.4), plugged it into the computer (win7, 32bit), included the disk from the kit, loaded everything and everything went like clockwork and is still running. The second one (v.6) was needed for the 2nd computer (win7, 64 bits), and remembering how easy everything went a couple of years ago, I bought the same one then. I plugged it into the computer, turned on autoload from the disk and . not a fig. Everything was installed, but the…

I do not understand how the same device works without problems on Windows XP and does not work on Windows 7. I tried to install different drivers in different ways. I read the recommendations of the manufacturer, "advanced" users. Even when the driver from Realtek was finally installed, the adapter did not deign to work (error code 43 - "the device is disabled because it reported problems" or something like that). Time wasted unmeasuredly, and the result is zero. Of course, there may be some…

Personally, I have version 3, I don’t know how about version 4. 1. After purchasing and connecting, it turned out that the drivers from the kit are not installed in any way. I had to download from the developer's site, 2. under 8 Windows only betta, and apparently after version 4 the developers do not take a steam bath for 4 firewood, there is no version 3. 3. it works EXTREMELY unstable on win 8, it’s great for browsing sites, torrents are quite for yourself, as soon as you give a load by file

I have version V4, when I bought it, it connected to the computer every 10 minutes, it disconnected, then turned off the w-fi built into the laptop, it got better, but it crashed every 2 hours and I had to re-enter the wi-fi password, the problem went away after removing the official utility from TP_LINK , left only the driver, now it never crashes) The download speed in the torrent before the purchase was 2 mb / s with tp-link became 6-10 mb / s

I bought it for a laptop, since its native receiver (Atheros AR9485WB-EG) does not receive the signal well enough (-60 / -66dBm), It became -53 / -57dBm with it. I expected it to be -50dBm maximum, or even less. Checked with the inSSIDer utility. It is not clear why the signal level is not even, from time to time it starts to jump sharply in a sawtooth to a level of as much as -60 / 65dBm. The native network card does not do this. So I put 4.