Solve the win8 RP part of the Metro application can not be used, flashback solution

First of all, the explanation given by the official website is that you need to have a live login account. Floating Cloud == Secondly, you need to disable the administrator account to disable the administrator account. Steps: In the lower right corner of the mouse, pop up the charm menu, control panel, user account, change user account settings, open uac and then mouse to the bottom left corner of the screen, right click, select computer Management, local users and groups, users, administrators, attributes, make sure the account is disabled check box, at this point … official website gives all the explanations of the floating cloud, the specific practical solutions are given below, some Metro programs can not log in, Flashback, the reason is that you removed the watermark … = = Solution win+q Enter cmd, search for a command prompt, right click, run as administrator, enter sfc/scannow, restart, then