Windows 10: How do I get my WiFi working again?

My WiFi connection options are not showing here:I have tried reistarting the Dell PC in question, and the WiFi router.I have tried restarting the WiFi service usingRun - services.mscWLAN Autoconfig - right click and restartI have reinstalled the WiFi Driver.I have noticed that in "Device Manager", under Network Adapters, the Wireless Network Adapter "cannot start".Not sure where to go from here.Can you help?Many thanksRichard

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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.

 

Windows 10 infinite restart black screen


The tutorials provided are just a list of troubleshooting steps. Use only the steps which apply to you.

Since none of the troubleshooting steps here worked, I'd suggest you do a Clean install.

John

 

Wifi not working after upgrading from Windows 7


I have just upgraded to windows 10 from Windows 7. Since doing this my wifi is no longer working. Wifi is turned on but no networks are showing. Unfortunately I only have my mobile as a hot spot to use for Internet so I can not connect an ether net cable to check if it works that way.
I had a vpn installed on my windows 7 system and read that this may be to blame. I reverted back to win 7 and uninstalled it but when I reupgraded to 10 I still have the same issue. I found the following instructions for a fix.. Fortunately – there is a solution.
"Step 1 – First things first, Right-Click the newly-reinstated Start Menu and select Command Prompt (Admin) from the drop-down menu.
Step 2 – Type out the following command, then hit the Enter key
reg delete HKCRCLSID{988248f3-a1ad-49bf-9170-676cbbc36ba3} /va /f
Step 3 – Enter the below command into the Command Prompt and then triumphantly hit the Enter key
netcfg -v -u dni_dne
Step 4 – Restart the PC and then double-check your wifi settings. You should now see a revived list of all of the available networks within range."
However when I try step 1 it says "error: invalid key name. Type "reg delete /?" For usage."
Any help is greatly appreciated as I will have to revert back again if I can't get it working.