Toshiba Qosmio F20 (PQF22) - Manual (Page 252)

B-10 User’s Manual
Display Controller and Modes
PowerMizer
PowerMizer is a graphics processor installed on this computer.
The performance of PowerMizer can be configured in three ways.
To define the performance, select the menu options shown below:
Display Properties -> Settings -> Advanced -> GeForce Go 6600 tab or
GeForce Go 6200 TurboCache™ tab -> GeForce Go 6600 tab or
GeForce Go 6200 TurboCache™ tab -> nView Display Settings ->
PowerMizer
The graphics processor offers three options, Maximum Power Savings,
Balanced and Maximum Performance, in each of the AC power mode and
battery power mode.
(Multiple Monitors) and NVIDIA GeForce Go 6600
The PowerMizer function is only available in nVIDIA models.