Toshiba F25Series - Manual (Page 111)

111 Mobile Computing
Running the computer on battery power
5.375 x 8.375 ver 2.3
For optimum DVD performance, Toshiba recommends that you
play DVDs while running on AC power rather than on battery
power.
The QosmioPlayer is not a Windows-based application.
Battery life is less than when using similar applications in the
Windows Operating System.
When playing DVDs using QosmioPlayer, the computer must
either be off or in Hibernation mode for QosmioPlayer to start.
If the computer is powered on or in Standby mode, turn off the
computer before trying to start QosmioPlayer.
Power management
Your computer ships with the power management options
preset to a configuration that will provide the most stable
operating environment and optimum system performance for
both AC power and battery modes.
Changes to these settings may result in system performance
or stability issues. Users who are not completely familiar with
the power management component of the system should use
the preset configuration. For assistance with setup changes,
contact Toshiba’s Global Support Centre.
Using additional batteries
If you spend a lot of time traveling and need to work for
many hours without an AC power source, you may want to
carry additional charged batteries with you. You can then
replace a discharged battery and continue working.
NOTE
NOTE