win8.1 Enterprise Edition updated to WIN10 solution

Recently want to update their own win8.1 to WIN10, found that the end of the free update, because my computer is an Enterprise Edition, the official does not provide enterprise version of the free upgrade, so with the computer butler or 360 always hint wrong. I have Baidu in the registry changed into a professional version, and then continue to update.

First in the Microsoft China Download Yi Sheng, found the contact administrator of the problem, Baidu, with Microsoft account login Windows can, it refers to the administrator account is not a normal user to change to the administrator type, OK, I just in the Control Panel to disable the other accounts, and then restart, find out how to get into the windows, Even if the password is correct, it also prompts the wrong, no words, changed many times the Microsoft password. Finally, the use of PE into the system, the original user can not help, and then good, finally able to go in, and then update it, or prompt administrator users, and then do not know how to, do not prompt, found that easy to update will appear 0xa0000400 This error code, Baidu can not solve, Finally downloaded the WIN10 Professional version of the image file for installation, he is directly on the original basis above the update, the file system what is in, eventually used 5 g around, lasted 3 hours finally updated, and then use KMS activation can.

win8.1 Enterprise Edition updated to WIN10 solution