My solution for windows activation problem

himalia

I have three devices and when I reinstall or reset windows, activation process always failed.

As other mentioned, it can be some DNS server issues, but I couldn't use that solutions.

Here is my solution.

1. Open cmd with administration permission.
2. Get current PC's product key by following command.
    reg query “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform” /v BackupProductKeyDefault
3. Read and copy product key in result
4. Change windows product key in settings menu

In this way, I solved my three PC's window activation problem.

tuiguang7

hello, thanks for your sharing.

021055

Hello, thank you.......