Windows 10: My wifi adapter keeps disabiling automatically

my mediatek wireless adapter mt7921 wifi 6 just randomly disables itself i did many troubleshoots and restarting my laptop and even making a network reset uninstalling the drivers and downloading them back i had this problem for 5 days and i cant use my laptop im even considering to send it for repairs or even buying an external wifi adapter this happens when i open any online games or even just google sometimes it works for about an hour then the problem starts the laptop is acer aspire 7 just bought october last year one of my suspicions is that after a windows update this started happening

:)

 

WiFi Adapter question

To be honest, I keep losing my wifi connection and Im almost positive its not due to my internet connection or Router or anything like that. VERY often, everyday, all day it keeps happening. The troubleshooter always resolves it by "reset wifi-adapter" (I believe this is the step it takes that resolves the problem) before it happens again anyways.

Its driving me nuts !

Most time when it suddenly goes out (the connection) all the networks that should be in "show available networks" or all but the one I was connected to, disappear. I run the troubleshooter and it ends in resetting the wifi adapter. And it works. 10 minutes later, it happens again. Im trying to pin down the problem here.

Thank you for your help.

 

I keep losing my WiFi adapter

I tried the Option 2 approach but kept getting the Error NetSetupDeleteObjecton Network Adapter error (0x80070005) error, even after a dozen executions of the command. That seemed like it was going nowhere so I tried Option 1.

After completing the reboot in Option 1, I never got the dialog that asked if I wanted to make the computer discoverable, even after a significant wait.

Do you have any further suggestions? I'm going to move on to "Compumind's" suggestion in the meantime and see if that helps....

- - - Updated - - -

I started working my way down the list.

1. Both the ipv4 and ipv6 resets said "access denied!". However, the mere attempt worked *briefly*, then the WiFi went down again.
2. I disabled and re-enabled the network adapter. Again, it worked *briefly*, then I lost the WiFi again.
3. I tried to disable the antivirus but couldn't find a setting for that so uninstalled it entirely. I got the WiFi back and this time it stayed on for several hours instead of a few minutes so I assumed it was fixed. Then I installed the new Avast One and the WiFi is still working so I'm assuming that all is well finally!

Thank you for this list of suggestions!!!

 

Wifi Adapter

Here are several methods:

• Look in the user guide - see if 5 GHz WiFi is mentioned.
• Find that model on the manufacturer's website - see if the manufacturer advertises 5 GHz capability.
• Look for independent reviews of your model - the reviewer will certainly mention if the adapter supports 5 GHz

If none of those provide the answer, I can suggest many more ways to find out.