1. first, you need to return to the traditional desktop location of the win8 computer. Then, press win + X on the win8 computer keyboard to open the shortcut menu of the computer. In the shortcut menu, click the command prompt (administrator). Note that you must select this option with the administrator name.
2. in the open command prompt window, enter the Reagentc/enable command and press Enter. After a period of time, you will receive the prompt "REAGENTC. EXE: Operation successful ", and then try again to create a recovery starter.
You can create a recovery drive on a Windows computer to restore the system backup once. Even if a system crash occurs, data in Windows will not be lost, therefore, many people will do this operation to create and restore the drive. If it fails, use the above method to solve the problem that the Win8 system fails to create and restore the drive.