Cannot Activate Your Windows 8 or 8.1. do you get these Errors ?
This Product Keys does not Work ? 0xC004F061 or 0xC004C003 or 0Xc004f069 or 0X8007007b or 0xC004C4AA or any kind error that can be fixed your following method . watch this video how to do it
#### if You do not have a Product key for any Windows then watch this video, how to activate with out any Product key