Windows 10: Wifi stopped working

My laptop had a Realtek wifi card. Worked fine for 2 years. A few months ago I wasn't able to detect wifi networks. After uninstalling and reinstalling in device manager I could get it to work again but every time my laptop went into hibernation it stopped. Eventually I couldn't get it to work at all. I have replaced for an Intel wifi card. After installation this worked fine for 1 day until my laptop went into hibernation now it has an error message "Windows has stopped this device because it has reported problems. Code 43". How do i fix this? It's not detecting any wifi networks at a

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Lumia 930 WiFi stops working

Have same issue on a 930, the 920 doesnt have the issue at all so can confirm its model specific.

I can replicate the issue following the steps below. Anyone else have it following these steps?

• Restart the phone
• Connect to 2GHz wifi network (connects)
• Disconnect from wifi
• lock screen and leave it for 15 mins
• Connect to 2GHz wifi network (fails)

 

Wifi/Device Manager/Settings/Control Panel Stop Working Until reboot


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So, this happens about every twenty minutes while using my PC, I can leave it alone for hours and come back and it will be fine then happen soon after.

The system apps like device manager/Settings/Control panel stop working and have problems and I cannot connect to the wifi.

checklist of things I've tried/know

• Wifi adapter is on max performance
• SFC, no problems
• Drives are healthy
• Activated windows
• Multiple scans with Mbam
• WIFI is working on my other laptops

 

Wifi isn't working

Hi,

To further assist you with your concern, kindly provide the answers for the following questions:

• Did you receive any error messages when trying to connect to WiFi?
• Did you make any changes prior to this issue?
• Is the issue the same when trying to connect using a different device?

Meanwhile, you can check more advanced steps on this link. We suggest that you also try to follow the steps provided and keep us posted with the
result.

Regards.