1. first, return to the traditional desktop location of the win8 computer. Then, press win + R on the keyboard to open the running Window of the computer, enter regedit and press Enter. In the open registry editor window, expand HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ CTF \ TIP \ {81d4e9c9-1d3b-41bc-9e6c-4b40bf79e35e} in the left menu }.
2. Then, right-click the {81d4e9c9-1d3b-41bc-9e6c-4b40bf79e35e} option and select the permission.
3. in the open permission settings window, click "Advanced", click "Change" on the right of the owner, enter everyone, click "OK", and select "replace sub-container and object owner ", then press application. Click enable inheritance in the lower-left corner, select "replace all sub-object permission projects with permission projects that can be inherited from this object", and then press "apply ".
4. next, return to the traditional desktop, press win + X, select the command prompt (administrator), and enter regsvr32 ime \ imesc \ imsctip in the window that opens. dll and click press Enter.
5. after completion, return to the previous advanced security settings window, click the "disable inheritance" button in the lower left, select the second item, and "delete all permissions inherited from this object ", click application.
6. finally, click "Change" on the right of the owner at the top, enter "nt service \ trustedinstaller", press "OK", and select "replace sub-container and object owner ", then press "application ".