Windows 10: MediaTek Wi-Fi 6 MT7921 Wireless LAN Card not working properly at its full potential.

Bought this pc few months back, after the update there was problem with Wifi driver not showing but It was resolved. After sometime i realised the my internet is slow, LAN is working at its full potential but wifi is bit slow and its not working even after updating the driver.

:)

 

Random restart while idle

Update Mediatek Wi-Fi driver - Mediatek Wi-Fi 6 MT7921 Wireless LAN Card (network) drivers for Windows

 

WIFI 6 Mediatek MT7921 card not working after June 2022 update

Hello DangVS, welcome to the Microsoft community, I'll be happy to help you today;

I understand that the Mediatek MT7921 WIFI 6 device is not working properly;

Initially I recommend that you uninstall the device;

Right click on the start menu and go to Device Manager;

Click (>) Network adapters to expand the session;

Right click on the WIFI 6 Mediatek MT7921 and select Uninstall;

After uninstalling, restart the PC;

Go to the Microsoft Store and download the My Asus app;

Open the app and click on Customer Service;

In the LAN tab, download the latest driver for the wi-fi device;

Go to the location where you saved the driver;

Unzip the files;

Access the folder and open the Setup file to start the installation;

After the installation is complete, try to connect to the Wi-Fi network;

Hope this helps, see you soon!

 

WIFI 6 (Mediatek MT7921) disconnects randomly

I didn't read all 4 pages but I was having this problem and went into

1.Device manager

2.Network Adaptors

3.Mediatek wifi MT7921

4.Right click

5.Properties

6. Advanced Tab

7.Change 802.11 to wireless AC instead of AX

Since doing this I haven't dropped Wi-Fi once and before it was every min or so. I don't think this has to do with my router, it supports AX as other devices don't drop except for this Wi-Fi card in ASUS laptop.