Toshiba TECRA S3 Laptop User Manual


 
Tests and Diagnostics
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] 3-111
(c) TV Type
This option allows you to select the type of TV.
NTSC (Japan) TV in Japanese system.
NTSC (US) TV in the U.S. system. (Default)
PAL TV in Europe and China system.
8. Others
Whether or not you need to configure the computer with these options depends
primarily on the kind of software or peripherals you use.
(a) Dynamic CPU Frequency Mode
Use this option to choose a setting from the followings.
Dynamically Switchable
Enables Intel SpeedStep technology. When the computer is
in use, the CPU power consumption and clock speed are
automatically switched when necessary. (Default)
Always High Disables Intel SpeedStep technology and always runs the
processor at its fastest speed.
Always Low Disables Intel SpeedStep technology and always runs the
processor at low power consumption and low speed.
(b) Execute-Disable Bit Capability
Selects the function to reports whether the CPU Execute-Disable Bit is
available or not to OS. The Execute-Disable Bit Capability is a function that
strengthens the security to protect PC from the buffer overflow attack by a
computer virus and an illegal access.
Available Makes the processor’s Execute-Disable Bit Capability
available for use.
Not Available Disables the processor’s Execute-Disable Bit Capability so
that it is not available for use. (Default).