The phone activation window will appear.How to fix the activation error code 0xC004C008? Here are some methods to resolve that issue.

In all likelihood, the problem would get resolved over the phone and you can go ahead with your installation of Windows 8.1 or Windows 10.It is possible that when you’re trying to install Windows via Amazon or any other online retailer, the activation key may not worm, or maybe there is an activation code error showing up such as 0xC004C008. If you are not happy with the First option posted above, you can always directly call Microsoft office by dialing the number “18009365700” and explain what error message you get in your Windows 8.1 operating system. Note: The option “1” you chose means that you only used it once.Īfter following the steps above, you should get a confirmation ID and then you are ready to go with a workable product key. If you choose any other option it will not work.

After typing the installation ID, it will ask you how many copies of Windows have been installed with this license and you should choose “1”.

Note: Type the installation ID in your phone.

You would be asked to write your “Installation ID” after dialing.

After choosing the country, call the activation number.

Choose the country from which you registered in the window.

Once you press Enter, it will prompt a “Phone Activation” window in front of you.

Then press the “Enter” button on the keyboard.Type the command: “SLUI 4” in the “Run” window.Alternately, you can open the run Windows is from within the start menu of the Windows 8.1 or Windows 10 system. Press and hold the button “Windows” and the button “R” to open the “Run” window.

Tutorial for fixing error code 0xc004c008 in Windows 8.1 and Windows 10: First option: Well, there is a very easy fix to this issue that you would find in the tutorial below. However, in the event your device crashes and you need to change a hardware component or buy a new one you may need a new product activation code. When you install the Windows 8.1 or Windows 10 product a specific number of times, the error code 0xc004c008 normally prompts up, as the Windows 8.1 or Windows 10 license can only be installed on a single device. It has been recently noticed that if you enter your product key during the installation of the Windows 8.1 or Windows 10 system again on a new hard drive you might have bought due to hardware issues, you might end up noticing the error code 0xc004c008. Here’s how you can fix Error Code 0xc004c008 in Windows 10 and Windows 8.1

Windows 10 activation error 0xc004c008