Hi,
Thank you for posting your query in Microsoft Community.
I understand your concern regarding the issue that you are facing.
I understand your concern regarding the issue that you are facing.
I suggest you to refer the below methods to fix the issue:
Download and Update TP-Link Wireless Drivers for your Windows XP, Vista, 7, 8 and Windows 10. Here you can download TP-Link Wireless Drivers free and easy, just update your drivers now. Drivers and utilities for wireles network card TP-Link TL-WN721N V1: You can find all the available drivers, utilities, software, manuals, firmware and the BIOS in the wireless network card TP-Link TL-WN721N V1 on our site.
Method 1:Run the hardware troubleshooter
a) Press the ‘Windows + W’ key on the keyboard.
b) Type troubleshooter in the search box and then press enter.
c) Click hardware and sound and run the hardware and device troubleshooter.
b) Type troubleshooter in the search box and then press enter.
c) Click hardware and sound and run the hardware and device troubleshooter.
Refer the steps from the following Microsoft article.
Why isn't Windows finding my device:
http://windows.microsoft.com/en-US/windows-8/why-isnt-windows-finding-device.
Why isn't Windows finding my device:
http://windows.microsoft.com/en-US/windows-8/why-isnt-windows-finding-device.
If issue persists try method 2.
Method 2: Perform Clean Boot by referring the below link.
https://support.microsoft.com/en-us/kb/929135.
Note: After clean boot troubleshooting step, follow the section 'How to reset the computer to start as usual after troubleshooting with clean boot' in the provided link to return your computer to Normal startup mode.
Method 3:Try to uninstall and re-install the Adapter drivers:
a. Press 'win key+ x' and select device manager from the list.
b. Expand the Network adapters, right click on the adapter device.
c. And click Uninstall.
d. Restart the computer.
e. Download the Windows 10 drivers from this website and install it and check if this helps.
a. Press 'win key+ x' and select device manager from the list.
b. Expand the Network adapters, right click on the adapter device.
c. And click Uninstall.
d. Restart the computer.
e. Download the Windows 10 drivers from this website and install it and check if this helps.
Download for TL-WN722N V1
http://www.tp-link.com/en/support/download/?model=TL-WN722N&version=V1.
http://www.tp-link.com/en/support/download/?model=TL-WN722N&version=V1.
Method 4: Install the drivers in compatibility mode.
Hope this information helps. If you have further questions feel free to reply and we would be glad to assist.
Wireless N USB Adapter TL-WN721N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 150Mbps, which is beneficial for the online gaming or even video streaming.
August 17, 2016
TL-WN721N_V1_Driver.zip
7.0 MB
Windows Vista / 7 / 8
Networking
143,214
150Mbps Wireless N Speed - Stable Wireless Signals
Base on the IEEE 802.11n technology, TL-WN721N shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!
Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.
One Button Security Setup
TL-WN721N features WI-FI Protected Setup (WPS), which allows users to almost instantly setup their security simply by pressing the 'WPS' button automatically establishing a WPA2 secure connection, which is more secure compared with WEP encryptions. Not only is this faster than normal security setups but more convenient in that you don't need to remember a password!
WPA / WPA2 Encryptions - Advanced Security
As for the security of WI-FI connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN721N provides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.
Bundled CD for Easy Operation
TL-WN721N comes with a CD with utility that helps you complete the software installation and wireless network settings, including security configurations and wireless connection, which is convenient for users, even for novice users
What's New:
- For TL-WN721N V1
- Added Windows 8.1 driver
- Windows 8/7/xp/vista drivers does not update.
- August 17, 2016
- Windows Vista / 7 / 8
- 3,730 downloads
- 7.0 MB
- March 12, 2013
- Windows (all)
- 19,396 downloads
- 7.8 MB