Asus TS300-PA4 - Manual (Page 107)

ASUS TS300-E3/PA4 & PS4 5-21
C1E Support [Disabled]
When set to [Enabled], BIOS automatically checks the CPU capability to enable
C1E support. In C1E mode, the CPU has lower power consumption when idle.
Configuration options: [Enabled] [Disabled]
Single Logical Processor Mode [Disabled]
Allows you to enable or disable the single logical processor mode for dual-core
CPUs. Configuration options: [Disabled] [Enabled]
Intel(R) SpeedStep Technology [Automatic]
Allows you to use the Enhanced Intel SpeedStep ® Technology. When set to
[Automatic], you can adjust the system power settings in the operating system to
use the EIST feature.
Set this item to [Disabled] if you do not want to use the EIST.
Configuration options: [Automatic] [Disabled]
The following items appear only when you installed an Intel ® Pentium ® 4 dual-
core CPU.
The motherboard comes with a BIOS file that supports EIST.