A user of the Win8.1 system recently wanted to use BitLocker, but entered the control Panel only to find that there was no BitLocker in it. Other people's Win8.1 system has, how he this Taiwan will not?
Solving method
The first step, check your computer system version
If the core version (single language version of the core version of one), do not think, it does not have this function, only the Enterprise and Professional Edition.
Step two, check to see if the BitLocker service is open
If you press the WIN+R key combination, in the Run command input box input "Services.msc" after the return, in the service interface to find BitLocker Drive Encryption service, to see if the services have been started, no words on the double click on this service, In the BitLocker Drive encryption Service (local computer) property interface, set the startup type to Automatic, and then determine.
BitLocker is still very useful, and if you want to see how it works, you can refer to the tutorial Win10 How to enable BitLocker Drive Encryption to work on WIN8.