Encryption can add to the processing overhead of filesystem operations. Enabling this setting will prevent access to and creation of encrypted files

1. Registry path is:

   HKEY_LOCAL_MACHINE -> System -> CurrentControlSet -> Policies # NtfsDisableEncryption

2. The Administrative Template path is:

   System -> Filesystem -> NTFS

* Making mistakes while changing registry values can affect your system adversely. We recommend you to create a System Restore point before making registry manipulation. If you're new to Registry Editor, read this beginner's guide.

** To locate the registry and administrative template path, checkout beginner's guide.