TP-Link Archer GX90 Setup Download Page 2

AX6600 Tri-Band Wi-Fi 6 Gaming Router

GX90

Quick Installation Guide

Need Help?

Q1. What should I do if I want to use 1 Gbps WAN/LAN port for 

internet service?

•  

Connect to the 

1 Gbps WAN/LAN

 port with an Ethernet cable. During the 

quick network setup, select the 

1 Gbps WAN/LAN

 port as the Internet 

port. Or after the network setup, you can go to 

Tools

 > 

Internet 

Connection

 > I

nternet Port

 (Tether app) or 

Internet

 > 

Internet Port

 (web 

management page) to change it.

Q2. What should I do if I can’t access the web management page?

•  

Reboot your router and try again.

•  

If the computer is set to a static IP, change its settings to obtain an IP 

address automatically.

•  

Verify that 

http://tplinkwifi.net

 is correctly entered in the web browser. 

Alternatively, enter 

http://192.168.0.1

 or 

http://192.168.1.1

 in the web 

browser.

•  

Use another web browser and try again.

•  

Disable and enable the network adapter in use.

Q3. What should I do if I can’t access the internet?

•  

Reboot your modem and router, then try again.

•  

Check if the internet is working normally by connecting a computer 

directly to the modem via an Ethernet cable. If it is not, contact your 

internet service provider.

•  

Log in to the web management page of the router, and go to the 

Network 

Map

 and check whether the internet IP address is valid or not. If it is, 

please run the 

Quick Setup

 again; otherwise, check the hardware 

connection.

•  

For cable modem users, log in to the web management page of the 

router and go to 

Advanced > Network > Internet > MAC Clone

. Select 

Clone Current Device MAC 

and click 

SAVE

. Then reboot both the 

modem and the router.

Q4. What should I do if I forget my wireless password?

• If you have not changed the default wireless password, it can be found on 

the label at the bottom of the router.

• Connect a computer directly to the router using an Ethernet cable. Log in 

to the router’s web management page at 

http://tplinkwifi.net

, and go to 

the 

Wireless

 page to retrieve or reset your wireless password.

Q5. What should I do if I forget my web management page 

password?

  

If you are using a TP-Link ID to log in, click 

Forgot Password?

 on the login 

page and then follow the instructions to reset it.

  

Alternatively, press and hold the Reset button for at least 2 seconds. 

Then visit 

http://tplinkwifi.net

 to create a new login password.

WPS Button

Press the WPS button, and 

immediately press the WPS button on 

your client to start the WPS process.

Wi-Fi button

Press the Wi-Fi button for at least 2 

seconds to turn on or off the wireless 

function of your router.

LED button

Press the LED button to turn on or off 

the LEDs of your router.

©2020 TP-Link   7106508927   REV 1.0.0

If you have any suggestions or needs for our product guides, you are 

welcome to email 

[email protected]

.

To communicate with TP-Link users or engineers, visit 

https://community.tp-link.com

 to join the TP-Link Community.

For technical support, replacement services, the user guide and 

more information, please visit 

https://www.tp-link.com/support

·  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 any other chargers than those recommended.

·  Do not use damaged charger or USB cable to charge the device.

·  Do not use the device where wireless devices are not allowed. 

·  Adapter shall be installed near the equipment and shall be easily accessible.

LED & Button Explanation

Solid White

The router is working normally.

Solid Orange

The router is connected to the internet, 

but the Wi-Fi is off.

Pulsing White

The firmware is being upgraded, WPS 

connection is being established or the 

router is being reset. 

Pulsing Orange

The system is starting up.

Pulsing Red

The Wi-Fi is off and there is no internet 

connection.

Solid Red

No internet connection.

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