Yes, it is a shame that people are having to figure this stuff out on their own. I am glad that you figured out how to install them.. Hopefully, it will keep working!
WIFI 6 (Mediatek MT7921) disconnects randomly
I just finished building a new pc and installed all the appropriate drivers and software. I have a WIFI 6 router which I have had for a while now and never had any issues with and the motherboard I am using is the ASUS TUF GAMING B550-PLUS WIFI II AM4 AMD B550 SATA 6Gb/s ATX AMD Motherboard. It utilizes the Mediatek MT7921 WIFI card.
The WIFI will randomly disconnect but it says its still connected. Oddly enough I can still load Google and Youtube but nothing else and even then that is intermittent and extremely slow.
Drivers: Ive tried updating, rolling back, deleting and fresh install. no dice
Settings: Ive tried disabling IPV6, Changing from AX to AC to N, etc, Disabled the Bluetooth since its the same adapter. no dice.
Ive even checked to see on another device if my pc is connected to my router while its in this disconnected state and it shows that its connected to my router but it will not connect properly to the internet. I have not had this issue with any other device on my network so I am to conclude that it is most likely to do with this new pc and this Mediatek WIFI Adapter.
Any and all help is greatly appreciated.
Windows for home | Windows 10 | Internet and connectivity
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
107 answers
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Anonymous
2022-12-04T10:40:57+00:00 -
Anonymous
2022-12-04T08:56:12+00:00 ok i think i somehow got out of this misery
i thought i did everything in my knowledge to fix this issue by myself and was ready to give up but then i thought i did not search how to update drivers manually if the device manager shows "best drivers are already updated"
then i landed on this website
Manually Install Drivers in Windows 10 & 11 - Driver Easy
i followed the steps and i did install the drivers which jeremy had uploaded
now the good news is wifi is working
its just been only a few minutes now
i'll update if this works for long time or not -
Anonymous
2022-12-04T07:32:46+00:00 hi
i did the scan for hardware changes thing after uninstalling
nothing good came out of it, the adapter is still absent in the list
anyway, i'm tired of this i've been trying to find a solution for this for a long time, i did everthing from using the cmd prompt to resetting stuff related to this adapter to resetting the windows nothing has helped and finally when i saw your solution i thought this might end well but anyways
the sad thing is this issue started just 2 weeks or so after my warranty ended (´。_。`)
i'll just buy a wifi dongle and hope future updates might fix this issue (which i dont think is happening ever) these companies are making high end devices which cannot do a simple task of connecting to the internet consistently.sorry for the rant
thanks for the reply tho -
Anonymous
2022-12-03T17:03:42+00:00 Hi Goutham,
Yes, I'm pretty sure that you will not be able to install the driver without uninstalling the previous driver as you stated. I understand the problem that you are describing. It has been a long time since I have had to do this and I don't want to uninstall my previous driver to try to reproduce the problem that you are experiencing. I have not had any issues in a long time and the current driver that I am using is: 3.3.1.508 that was released on 4/10/2022. I don't know if that is the one that I uploaded in the past or not.
Anyways, if the adapter completely disappears after uninstalling it, then you may want to try clicking on the action menu on the top of the device manager window and then click "scan for hardware changes." In the past, when drivers are uninstalled, the device will usually show up this way... though it may not show up in exactly the same place. If you see any icons that look differently, it may indicate that the device manager recognizes something that isn't installed properly. You can click that and check the description and it might be the network adapter. I cannot say for sure, but it is worth a shot. Hope that helps!
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Anonymous
2022-12-03T15:41:48+00:00 This one should work. https://dl.driverpack.io/driverpacks/repack/WLAN-WiFi/MediaTek/FORCED/10x64/79xx_3.03.01.0508/MediaTek-FORCED-10x64-79xx_3.03.01.0508-drp.zip
jeremy brother
i have downloaded this zip file and extracted it so that i can update the drivers manually
but the issue is when i try to update manually it already shows best drivers are already updated
i saw a previous reply by you to someone else that we should uninstall the adapter if we encounter the above-mentioned issue and i did follow that step, and the results, the adapter completely disappears, and it will only come back after shift + shutdown (multiple) and when it does come back it already has a driver (pre existing) and once again i'm forced to uninstall and thus the loop begins ~_~
and yes i even checked the box which says "attempt to remove the drivers for this device"
i'm stuck please help