Non-Volatile Memory Usage - HP EliteBook 720 G1 Maintenance And Service Manual

Notebook pc
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Configuration, then AMT Options. Then select Un-configure AMT on next boot. Select Save, then
Yes. Select the File menu, and then select Save Changes and Exit. Reboot the system and confirm
that you want to un-configure AMT.
j.
If the optional Intel Anti-Theft Technology (AT) was activated, contact the provider to deactivate it.
k.
If the optional Absolute® Software Computrace® management and tracking service was activated
on the notebook PC, contact the provider to deactivate it.
l.
Remove all power and system batteries for at least 24 hours.
2.
Remove and retain the storage drive or clear the contents of the drive.
a.
Hard Disk Drive (HDD)
Clear the HDD contents by using the HP Disk Sanitizer® utility or a third party application that,
ideally, is U.S. Department of Defense (DOD) 5220.22-M approved.
To run HP Disk Sanitizer, enter BIOS Setup by powering on the system and pressing
prompted near the bottom of the display, or press
F10. Select the Security menu and scroll down to the Utilities menu. Select Disk Sanitizer and
select the desired drive. For a higher level of protection, select Optimum.
NOTE:
capacity.
b.
Solid State Drive (SSD)
Clear the SSD contents by using the BIOS Setup Secure Erase command option, or by using a third
party utility designed to erase data from an SSD. To run Secure Erase, enter BIOS Setup by
powering on the system and pressing
the Security menu and scroll down to the Utilities menu. Select Secure Erase and select the
desired hard drive.

Non-volatile memory usage

Non Volatile
Memory Type
HP Sure Start
flash (select
models only)
154 Chapter 10 Statement of Volatility
This process will take a long time, and the amount of time varies based on the hard drive
Amount (Size)
Does this
memory store
customer data?
2 MB
No
ESC
to display the start up menu, then press
F10
when prompted near the bottom of the display. Select
Does this
What is the
memory retain
purpose of this
data when
memory?
power is
removed?
Yes
Provides
protected
backup of critical
System BIOS
code, EC
firmware, and
critical PC
configuration
data for select
platforms that
support HP Sure
Start.
For more
information, see
Using HP Sure
Start (select
models only)
on page
159.
F10
when
How is data
How is this
input into this
memory write
memory?
protected?
Data cannot be
This memory is
written to this
protected by the
device via the
HP Sure Start
host processor.
Embedded
The content is
Controller.
managed solely
by the HP Sure
Start Embedded
Controller.

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