tp-link Archer TX20U Plus Wireless USB Adapter Installation Guide
Safety Information
- Keep the device away from water, fire, humidity or hot environments.
- Do not attempt to disassemble, repair, or modify the device. If you need service, please contact us.
- Do not use the device where wireless devices are not allowed.
- This product can be powered only by computers that comply with Power Source Class 2 ( PS2) or Limited Power Source(LPS) of IEC 62368-1.
Power Source(LPS) of IEC 62368-1.
Please read and follow the above safety information when operating the device. We cannot guarantee that no accidents or damage will occur due to improper use of the device. Please use this product with care and operate at your own risk.
Connect to a Computer
Option 1: Directly
Option 2: Via the USB Extension Cable (if provided)
Install Driver
- Go to My Computer or This PC.
- Double click the TP-Link disk then run SetupInstall.exe to install driver.

Note:
If you cannot find the setup program, please download the driver at:
www.tpink.com/support
Join a Wireless Network
- Click the network icon on the taskbar.
- Select your Wi-Fi network, click Connect and enter the password when prompted.
Troubleshooting
If you have problems during the installation, please refer to the following online FAQs.
- Can’t find the hardware version of the adapter:
https://www.tp-link.com/faq-46.html - Can’t find or connect to the wireless networks:
https://www.tp-link.com/faq-2253.html - Can’t install the driver:
https://www.tp-link.com/faq-2252.html
Declaration of Conformity
TP-Link hereby declares that the device is in compliance with the essential requirements and other relevant provisions of directives 2014/53/EU, 2011/65/EU and (EU)2015/863.
The original EU Declaration of Conformity may be found at
https://www.tp-link.com/en/support/ce/.
Support
For technical support, the user guide and other information, please visit https://www.tp-link.com/support, or simply scan the
QR code.
References
link.com is available for purchase - Sedo.com
TP-Link Product Support - Wireless Networking Equipment Support
WiFi Networking Equipment for Home & Business | TP-Link
Support | TP-Link
TP-Link Product Support - Wireless Networking Equipment Support
CE Regulatory Compliance | TP-Link
Problems you may come across during the driver installation of the TP-Link wireless adapter
Why cannot I connect to my wireless network | TP-Link
How to find the hardware version on a TP-Link device
TP-Link Product Support - Wireless Networking Equipment Support


















