Windows 10: Wifi MediaTek Wi-Fi 6 MT7921 Wireless LAN Card crashes several times made BSOD for my device.

i don't really have this issue since i bought my new laptop gaming. i'm always using lan for networking stuff and recently i'm moving out to a new place, there's no lan access yet so i have to use wireless networking instead. at first everything was fine i connect to my wifi and runs program smoothly. but after i play some games that related to online games the wifi driver disconnect from my device followed by blue screen afterwards. i restart my pc my driver was back. i open up my steam and it's happened again, this time i don't even touch my games, the next time i restart my device i force c

:)

 

MediaTek Wi-Fi 6 MT7921 Wireless LAN Card Drivers Causing Screen to Stutter and Shut down the PC

Recently I experienced a failed reboot on my PC (Acer A514-54G) and I managed to fix it by reinstalling Windows 11. But a few moments after the screen turns on, screen starts to stutter/ freeze then goes black and then the PC reboots itself (it makes noise as well), i have found out driver on the MediaTek Wi-Fi 6 MT7921 Wireless LAN to be the cause, things i've already done :

- Rollback the Wi-Fi 6 MT7921 drivers

- Updating and reinstalling the same version of drivers

- Reinstalling Windows

- Disabling the drivers

For now, things that quite effective is disabling the drivers and my PC runs normally as long as not turn it on that driver or connected to wifi. How can i fix this? need some help, thanks. (sorry for my bad english)

 

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) 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.