In your computer when you install any version of Windows operating system and try to activate on the computer, you may get Windows activation error 0xc004f014 sometimes. The activation error 0xc004f014 in Windows is a very critical error issue that should be rectified as soon as possible as it will harm the computer data badly. It will slow down the computer speed also. The error may come to your computer mainly due to the registry problem or due to misconfigured system files. To fix Windows error code 0xc004f014, you should go through some manual or automatic way of troubleshooting. You can fix this issue automatically with the help of the Advanced System Repair tool in your computer.