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Using Your VAIO Computer >
Using the TPM
5
Press the
<
or
,
key to select
Boot
and then select
Enabled
for
External Device Boot
.
6
Press the
M
or
m
key to select
Boot Priority
and then the
Enter
key.
7
Press the
F5
or
F6
key to change the boot device order so that
Internal Hard Disk
is listed higher than
External Device
.
!
You need to move
Internal Optical Drive
to the top of the list to recover the computer system using your Recovery Media.
8
Press the
<
or
,
key to select
Exit
, select
Exit Setup
, and then press the
Enter
key.
9
After your system restarts, select
Execute
in the confirmation window and then press the
Enter
key.
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.
