How to retrieve the password after win7 system disk encryption?

How to retrieve the password after win7 system disk encryption?

1. When encrypting, everyone should use the U disk to back up the encryption key. By default, everyone has already backed up the key. Insert the U disk into the computer. Now open “My Computer&rdquo ;;

2, double-click the encrypted disk;

3, a password input box will pop up, select “forgot password”;

4, in the pop-up "BitLocker Drive Encryption" window, select "Get the key from the USB flash drive";

5, according to the picture prompt, directly select the next step;

6, in the pop-up "BitLocker Drive Encryption" window click “Complete>;

7. Open the corresponding disk in “My Computer”.