If you are operating Windows 10[version 1607],you have the option to activate Windows with the help of activation troubleshooter. This can happen if you have made the hardware change in the recent times. http://windows10support.us/windows-10-activation-error/
Windows Activation Error--You Can Solve It
If you are operating Windows 10[version 1607],you have the option to activate Windows with
the help of activation troubleshooter. This can happen if you have made the hardware change
in the recent times. It can be a significant change like the replacement of the motherboard or
the reinstallation of Windows. You can choose the Start button for operating the
troubleshooter and subsequently settings, update and security and then the activation. Finally,
you can choose troubleshoot in order to initiate the process. For using this particular option,
need to be an administrator. You can do this by using the activation troubleshooter.
You can find the common activation errors in Windows 10 but have also to find the solutions in
order to fix these. Technical support for Windows activation error is an added option. If your PC
is not in the activation mode and are upgrading Windows 10 as a free service, be sure that you
are operating the current version of Windows 10. There are significant improvements made by
Microsoft in the areas like activation and troubleshooting of activation errors.
By this error, it means you are not carrying the authentic Windows license for the PC. For the
activation process of Windows, there is need of the genuine product key. After the purchase of
Windows, you have the confirmation mail and shall find the product key in the mail. This comes
with the packaging that is with the PC. You can also find it on the COA [certificate of
authenticity] that is either on the back or on the bottom of the PC. Any further doubts
regarding this can be cleared through online Windows 10 technical support. If there is the
genuine product key with you, use it for the activation of Windows. You have the option to
select the start button and then choose Settings. After this, go for update and security and then
activation. Choose Change product key and next enter the product key in 25 characters.
0xC004C004, 0xC004F004, 0xC004C007, 0xC004F005, 0xC004C00F, 0xC004C010, 0xC004C00E,
0xC004C4A4, 0xC004C4A5, 0xC004B001, 0xC004F010, 0xC004F050
You can see the above mentioned errors because you entered the product key that is invalid as
far as the activation of Windows is concerned. You have the option to enter new product key or
else can buy new one. Another reason is you are in the process of upgrade to Windows 10 but
the activation servers are busy. In case, you are upgrading from the activated copy of Windows
7 or 8.1, there shall be the auto-activation of copy of Windows 10. You also have the option to
wait and after that can choose Activate.