Toshiba Satellite M40 (PSM42) - Manual (Page 15)

xvi User’s Manual
Express Media Player
The Express Media Player is not a Windows based application. Battery life
will be less than when using similar applications in the Windows Operating
System.
LCD Brightness and Eye Strain
Your LCD display has a brightness approaching that of a TV device. We
recommend that you adjust the brightness of your LCD to a comfortable
level to prevent possible strain on your eyes.
Graphics Processing Unit (“GPU”) Performance Disclaimer
The graphics processing unit (“GPU”) performance may vary depending on
product model, design configuration, applications, power management
settings and features utilized.
GPU performance is only optimized when operating in AC power mode and
may decrease considerably when operating in battery power mode.
Main Memory Disclaimer
The graphics system in your computer may use part of the main system
memory for graphics performance and therefore reduce the amount of
system memory available for other computing activities. The amount of
system memory allocated to support graphics may vary depending on the
graphics system, applications utilized, system memory size and other
factors.