Wi-Fi does not work after upgrading to Windows 10

No Wi-Fi after upgrading to Windows 10? If your Wi-Fi does not working after you upgrading to Windows 10, then this post will show you how to try and fix the problem.

No Wi-Fi after upgrading to Windows 10

After you upgrade from Windows 8.1 to Windows 10 Pro or Windows 10 Enterprise, you may find that no wireless networks are available. Wired Ethernet connections may also not function properly, if you are using built-in Ethernetadapter or a USB Ethernet adapter. This could occurs due to presence of unsupported VPN software.

Here are a few things you could try:

1] Restart your computer. Reset your Wi-Fis router and see if that works.

2] Next check if you have any VPN software installed on your computer. If it doesn’t not support Windows 10, then uninstall it and see if it resolves the issue. If it does, then go visit the software vendors website and download the version which supports Windows 10.

3] Disable your Firewall and see if that is the cause.

4] To resolve this issue, KB3084164 recommends the following. First, run in a CMD, netcfg –s n to see if DNI_DNE is present in the resulting list of networking protocols, drivers and services. If so, proceed.

Run the following commands, one after the other, in an elevated command prompt

reg delete HKCR\CLSID\{988248f3-a1ad-49bf-9170-676cbbc36ba3} /va /f

netcfg -v -u dni_dne

If this does not work for you, create a system restore point and then Run regedit to open the Registry Editor. Navigate to the following registry key:

HKEY_CLASSES_ROOT\CLSID\{988248f3-a1ad-49bf-9170-676cbbc36ba3}

If it exists, delete it. It basically does the same thing as the ‘reg delete‘ command,

The issue could affect Surface devices too.

Let us know if anything helped you.



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