MediaTek Wi-Fi 6E MT7922 (RZ616)

Thanks to David Dev

I have the same problem with ASUS ROG STRIX G15 2022.

Wifi card suddenly packs up. Bluetooth vanishes and wifi does not find any networks.

I suspect it has something to do with sleep and/or PCIe driver as well.

Reboot / soft network reset helped to reconnect the first few times but stopped working later.

Hard reset with 60s power button press works. But the issue recurs every week or so.

Disabling the power management option didn't help.

So I have to repeat the 60s reset every time and re-enter wifi passwords. Bluetooth pairings are not wiped out thankfully.

Replacing wifi card with an intel one might be the only permanent solution.

Update April 2023:

System auto updated wifi driver to 3.3.2.771 and since then wifi has been stable.

It also connects to 5GHz network which it would not always do earlier.

The issue seems to be fully resolved for now.

Try to force reset Wifi/Bluetooth and then install the latest driver.

1. force reset Wifi/Bluetooth

https://www.reddit.com/r/ZephyrusG14/comments/ohsox6/mediatek_mt7921_suddenly_not_working/

Remove everything plugged in, including AC Press the power button for 60s ( yes the whole 60 seconds ), after that try to turn on the laptop again. This forces a reset in wifi and Bluetooth card.

2. install the latest driver

Wifi: https://dlcdnets.asus.com/pub/ASUS/GamingNB/Image/Driver/Networking/28342/WirelessLan_ROG_MediaTek_Z_V3.03.02.0540_28342.exe

Bluebooth: https://dlcdnets.asus.com/pub/ASUS/GamingNB/Image/Driver/Bluetooth/28343/Bluetooth_ROG_MediaTek_Z_V1.825.2.186_28343.exe

You saved my life David!!! Same shi*ty experience here, ASUS ROG ZEPHYRUS G14 (2022)

As soon as I had this laptop, since Dec 2022, I experienced some issues with BT connectivity and lagging soon as I had the device on sleep for a specific time... After restart, it did good and always randomly begins to interrupt. Now it all makes sense!!!

The major problem occured as I made a Win 11 update today, Feb 15 2023, nothing could help but the 60sec ON/OFF button helped!!!

God bless your HELP!

NOW IT WORKS, but on the device manager i can see a "Bluetooth Low Energy GATT compliant HID device" that has a triangle exclamation mark on the icon, but i don't know if it was before. I hope it doesn't make me additional issues.

Hope this helps in future for everyone.

It worked! Do this first before trying other methods.

Wish I saw this before I completely restored my husband's computer, but at least I saw it before giving up. I spent 3 hours trying many methods and repeating others because I was at the point of insanity trying to fix a week-old laptop for the second time.

I am also experiencing this problem, and I have the exact same model laptop as you (Zephyrus Duo 16 2022 GX650RX). Did you end up fixing the problem?

I just ordered an Intel AX210 WIFI card to see if replacing the Mediatek one fixes the issue. So annoyed with ASUS, I spend this much on a laptop because I have a lot of time-sensitive mission critical tasks that need to be done on the go, only for them to cheap out something as cheap as a wifi card. Like you, I can't just waste a few weeks on wiping my laptop and sending it back in for repairs...

Omg it really works. I am replying to you as soon as i tried your method after installing the drivers and performing a power flush. Nothing seemed to work but this helped. Thanks a lot man!