Toshiba Tecra R850 - Manual (Page 139)

Disabled Disabled Disables the USB Legacy Emulation.
SATA
This feature allows you to set conditions for SATA.
eSATA
This feature allows you to enable/disable the eSATA port.
Enabled Enables the eSATA port (Default).
Disabled Disables the eSATA port in order to save power.
SATA Interface setting
This feature allows you to set SATA interface setting.
Performance Let HDD work with maximum performance.
(Default)
Battery life Let HDD work with battery life mode. If this
setting is selected, this caused performance
down.
Advanced
This tab allows you to set the conditions for each device or function.
You can enable or disable the device or function you selected for power
management. Disabled mode consumes less power.
If you disable a device or function, you must re-enable it before you can
use it again.
TOSHIBA PC Health Monitor
The TOSHIBA PC Health Monitor application proactively monitors a
number of system functions such as power consumption, battery health
and the system cooling, informing you of significant system conditions. This
application recognizes the system and individual component serial
numbers, and will track specific activities related to the computer and their
usage.
The collected information includes device operation time and number of
actuations or status changes (i.e.: number of power button and FN key
combination uses, AC adaptor, battery, LCD, fan, HDD, sound volume,
wireless communication switch, TOSHIBA Express Port Replicator and
USB information), date of initial system use, and also computer and device
usage (i.e.: power settings, battery temperature and recharging, CPU,
memory, backlight illumination time, and temperatures for various devices).
The stored data uses a very small portion of the total hard disk capacity,
approximately 10MB or less per year.
R850/R840/R830
User's Manual 4-21