How to encrypt win7 single disk

1. Double-click on the face to open my computer.

2, at the top of the dialog box, click to open the control panel, as shown.

3. Open “System and Security" in the Control Panel menu.

4. Click and enter the bitlockter driver encryption.

5, select the disk you need to encrypt, such as F disk, & rdquo; entertainment disk & ldquo; After the private content is placed in this disk.

6. Set the password that you are not easy to forget. Enter it twice and click OK.

7, insert a U disk storage "restore key" file, even if you forget the password, insert the U disk is OK, as shown.