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101
Using Your VAIO Computer >
Using the TPM
10
Follow the instructions in
Windows Help and Support
to enable
BitLocker Drive Encryption
.
11
Save the recovery password to the USB flash memory device in the window for saving the recovery password.
12
Follow the on-screen instructions.
The encryption process will start.
!
Updating your BIOS with updating software, such as the
VAIO Update
, changes the BIOS settings back to the default. You need to repeat the steps
above again.
It takes several hours to complete the encryption process.