How to encrypt the hard disk in win7 system

1. Open the computer of the computer, and then we find the disk you want to encrypt! For example, if you want to encrypt the disk E as shown in the figure:

2. For example, we want to encrypt the E disk of the computer. We right click on the E drive and select Enable Bitlocker.

3, we choose to enable the password to unlock the drive, and then the next step!

4, in order to prevent you from forgetting the password in the future, there is no access to the disk, we are best on the interface that appears Choose a location to save the password file!

5. Xiaoyan chooses to save the password file on the computer. We choose another disk to save our password file. Of course, we must remember the location of the password file. If you forget your password, you can use the password recovery file to recover it!

6. We can wait patiently during the Bitlocker driver encryption process, because the encryption time is related to your disk size!

7. Wait for a while and the disk encryption is complete!

8. After the disk encryption is completed, our disk will be marked with a small lock!

9. At this time, we need to enter the password. Access the disk, others can't access it!