Error Code 0x8007007B : This article describes the Windows Activation Error code 0x8007007B. You might see this in Windows versions XP, 7,8,8.1,10. This 0x8007007B error code in Windows 10 mostly occurs because of corrupted files and viruses and malware and product key blocked. Follow the below steps to fix the error code. Take technical support from chat if you have any difficulty in debugging.

Disclaimers:  Activation needs the verification of the license keys and the account verification. If you cannot fix this issue, please contact the technician for support.

Windows Update Error Code 0x8007007B

Applicable to the Following Operating Systems of Windows Activation Error Code 0x8007007B :

Windows XP, Vista

Next Windows 7, 8 and 8.1

Windows 10

Symptoms of Windows Activation Error Code 0x8007007B :

An Error message will display that says Windows cannot be activated. The KMS host cannot be located in the DNS, please have the system administrator verify that the KMS is published correctly in DNS.

Error 0x8007007b will be displayed, stating that the file or directory name or the volume label syntax is not correct.

Causes of Windows Activation Error Code 0x8007007B :

Make product key

PC problem

Activation error code issue

Fout code error

How to Resolve Windows Activation Error Code 0x8007007B:

Method 1: Change the Product Key Using GUI & Active Windows:

Step 1: Run the Command Prompt

open the start menu and search cmd.

Then right click on cmd & click on Run as administrator.

Type the commands in this

slmgr.VBS –ipk your-activation-key-here

slmgr.vbs –ato

command prompt

The error code can fix through the Run command

Step 2: Run the Command in RUN Window

Firstly, open the Run Window And type the slui3 then press ok

Run Window

Then open the Window  and enter the product key after that click activate for the activation

Finally, It will fix and solve the Windows Activation Error code

Step 3: Run an SFC/Scan now

Firstly, open the start menu and search cmd.

Then right click on cmd & click on Run as administrator.

Finally, type the commands in the command prompt and press enter after each one.

SFC/Scan now

Run command

Then run the command and it will solve the Windows Activation Error code

Step 4: Create a System Restore Point on PC

Firstly, Go to the start menu and search for the system properties

Secondly, open it and click tick on the system protection

Thirdly, go to click on system restore and create a restore point

After that, the process is done for wait some time then press click Ok

System restore

Finally, Run a system restore and creating a new restore point by these two steps can solve the Windows Activation Error code.

Method 2: Change the Product Key Using Command Prompt & Active Windows:

First, close all opened programs and tabs

Secondly, right click on the screen’s bottom  left corner and from the popup menu, choose command prompt(admin)

After that, press ‘Yes’ to UAC warning, If asked.

Inside a command prompt Window type, the following command and press Enter each one.

slmgr.vbs-ipk XXXX -XXXX-XXXX-XXXX-XXXX

Where XXXX means type your product key in  XXXX’s place

Now it’s time to activate the Windows then type the command and press Enter

slmgr.vbs/ato

Finally, Wait for the Running process finally Windows Activated successfully.

For any additional technical support, please initiate a chat with our Support Professionals, We are experts in resolving the Microsoft Office or Windows related issues.

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