Windows 10: MediaTek Wi-Fi 6E MT7902 Wireless LAN Card issue

Hi there Using a vivo book with a MediaTek Wi-Fi 6E MT7902 Wireless LAN Card installed and a internet package of 2 gigs.. Only getting 500 Mbps at any time - on a 5Mhz network, Cable modem / Router is about 40 feet from the lap top at all times.. any idea?

:)

 

Issue with MediaTek Wi-Fi 6 MT7921 Wireless LAN Card on Asus TUF F15 FX506HM

Hello everyone,

I'm facing a persistent issue with my MediaTek Wi-Fi 6 MT7921 Wireless LAN Card on my Asus TUF F15 FX506HM laptop, and I'm seeking assistance to resolve it. After starting my PC, the Wi-Fi card works for a few minutes, but then it suddenly stops functioning. The Wi-Fi logo disappears from the control center, and the card vanishes from the device manager. To get it working again, I have to restart my PC every time.

Upon inspecting the Event Viewer, I noticed two errors related to the Wi-Fi card each time it malfunctions:

1. An error from "mtkwlex" with Event ID 5002.
   
2. An error from NDIS with Event ID 10317.
   

I've already attempted several troubleshooting steps, including:

• BIOS reset
  
• Installing the latest drivers for the Wi-Fi and Bluetooth
  
• Installing the latest drivers for the laptop model's Wi-Fi and Bluetooth
  
• Reinstalling the Wi-Fi card
  
• Removing power-saving settings
  

I've also contacted Asus support, and they suggested a BIOS reset and updating drivers, both of which I've already tried. I plan to reach out to them again, but I wanted to seek the community's advice as well.

If anyone has experienced a similar issue or has suggestions on how to resolve this problem, your assistance would be greatly appreciated. Thank you in advance for your help.

Best regards,

Beltium

 

Lenovo ThinkPad E15 | MediaTek Wi-Fi 6 MT7921 Wireless LAN Card

Hello, Ronald Jr

Welcome to Microsoft Community.



It seems that you are having trouble with your MediaTek Wi-Fi 6 MT7921 Wireless LAN Card on your Lenovo ThinkPad E15. It seems that this is a common issue for many users who have updated their Windows 11 operating system,Assuming a specific driver version can help your WIFI work normally, please try to prepare the installation package of the old version driver. Then install it again, and then run the following update hide tool:

Hide (skip) this update

You can skip this update directly by following the steps below and install the next update.

1. Visit Download Windows Updates Showhide.diagcab to download and run the "Show or hide updates" troubleshooter package.
   
   
   
   
   

1. Click "Hide updates" > "Next", then select the MediaTek Wi-Fi 6 driver update, indicating that you want to hide it, then click "Next".
   
2. Follow the troubleshooter to the end. Then open Windows Settings and "Check for Updates", now the MediaTek update won't appear anymore.
   

Hope it helps! If any update, welcome to share with us.

Best regards,



Chandy |Microsoft Community Support Specialist

 

I get disconnected from wifi very frequently -- MediaTek Wi-Fi 6 MT7921 Wireless LAN Card

I have the wifi card :

MediaTek Wi-Fi 6 MT7921 Wireless LAN Card

I can't find the problem, even near the network the same thing happens to me. Also, when I'm away from wifi, I can't connect to the network even though it works with all my other devices.