Windows 10: Mediatek Wifi 6 MT7921 Code 45 error

I've had this problem with my laptop for three days.. everything I've seen and done works, but its only temporary, I don't like having to restart my laptop every time this happens, it's just my laptop having the problem, so it's not the internet. I've already reinstalled the driver and updated it, and even change bios settings to default, but nothing seems to work as the driver just doesn't work after around 1-2 hours..In the properties in device manager is says, "Currently, this hardware device is not connected to the computer. Code 45" The only thing I can do is restart my laptop, but the

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WIFI 6 (Mediatek MT7921) disconnects randomly

Thanks to you i have fixed this problem. I have Asus M16 (2021) and wifi card disconnected random. Now it's ok. I hope that windows update doesn't blow everything up again....

 

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.

 

WIFI 6 (Mediatek MT7921) disconnects randomly

Dear Jeremyb777, thank you for your advice. I have Lenovo Ideapad gaming Ryzen7 which has mediatek MT7921 wifi card. If I hadn't read your advice, I would have taken my laptop back to the store, to get another one. Thank you so much, and all best wishes to you. Appreciate your solution.