Toshiba Satellite U840W - Manual (Page 75)

Regarding Wake-up on LAN from sleep or hibernation, you must
check the "Allow the device to wake the computer" check box within
the LAN Device properties. (This feature does not effect the Wake-up
on LAN from sleep or hibernation.)
Power will be automatically turned on when a signal is received from an
administrator's computer which is connected via a network.
The following settings can be changed when the Built-in LAN is Enabled.
Connect the AC adaptor when using the Wake-up on LAN function. The
battery retention time will be shorter than the times listed in this manual
when this function is enabled.
Enabled Enables Wake-up on LAN from shutdown.
Disabled Disables Wake-up on LAN from shutdown.
(Default)
Built-in LAN
This feature enables or disables the Built-in LAN.
Enabled Enables Built-in LAN functions. (Default)
Disabled Disables Built-in LAN functions.
SATA
This feature allows you to set conditions for SATA.
SATA Interface setting
This feature allows you to set SATA interface setting.
Performance Let HDD/SSD work with maximum performance.
(Default)
Battery life Let HDD/SSD work with battery life mode. If this
setting is selected, this caused performance
down.
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,
User's Manual 4-15