Windows 10: Realteak Wifi adaptor keeps turning off after 21H1 update.

Realteak Wifi adaptor keeps crashing, now it's driver is uninstalled. After 21H1 update, Wifi is not working properly I've reset the pc with keep my files option in hope that it'll resolve it. But didn't work. It keeps going down again and again. I've updated divers, now after network reser also network drivers are not coming. Please help.

:)

 

WIfI settings keeps turning off after being turned on (with original card and with a USB adaptor).

After the most recent update my older dell laptop will not enable wifi.

If i go to settings > WiFI toggle it on -- it'll think and then turn off.

I have:

• Disabled the manual wifi switch in BIOS
• Verified I'm on the most recent BIOS and chipset
• Uninstalled and reinstalled the newest wireless card drivers (windows shows its working, device manager recognizes the card)
• Checked that WLAN is set to auto start and is starting.
• Checked system logs, nothings getting thrown
• inserted a USB wifi adaptor (installed driver, shows as working)
• started wifi from settings toggle, from adaptor icon network connections

No matter what, I toggle on Wifi and it turns off with no error or reason provided.

Troubleshooter helpfully tells me the problem is that my Wifi is turned off and I should turn it on.

Any thoughts on what I should try next?

Thanks.

 

Cannot install Windows 10 due to wifi adaptor

Hi Nigel,

Thank you for posting your response.

As you have stated that your computer is stuck in the splash screen after the first boot, I would suggest that you power down your computer and then restart the system and check. To do so follow the steps below.

• Unplug the charger and remove the battery of your laptop, if using a desktop remove the power cord.
• Press and hold the Power button for 30sec
• Plug the charger/power cord and restart system

if you roll back to the previous Window, you can also try to install the latest drivers for your wifi adaptor and check if it helps you proceed with the installation. The above issue that you are facing is due to the wifi adaptor, and I recommend that
you contact the manufacturer of the device that is Broadcom to check for compatibility.

Hope this helps

 

Wifi will not turn on?

Unfortunately none of this solved the issue.

Troubleshooting the the adaptors leads me back to "wireless capability turned off" while the other methods didn't seem to affect anything.

I'm not sure if this affects anything, but friend had suggested a system reset which has also not solved the problem.

If it helps, my wifi adaptor's status is "not connected" however attempting to connect it only opens a network and Internet window that will not allow me to turn on the wifi.