WinSystems SYS-ITX-N-3800 Product Manual page 26

v1.0
Menu item
DTS Enables/disables the digital thermal sensor, which
protects the processor from overheating.
CPU Power Management
Intel® Enables/disables the processor's performance
SpeedStep™ states (P-States).
Boot Selects the performance state that the BIOS sets
Performance before OS handoff.
Mode
Intel Turbo Enables/disables turbo boost. When enabled,
Boost allows processor cores to run faster than the base
Technology operating frequency if it is operating below power,
current, and temperature specification limits.
C-States Enables/disables C-States.
Enhanced C- Enables/disables C1E, C2E, and C4E. When enabled,
States CPU switches to minimum speed when all cores
enter C-State.
Max C State Controls the Max C-State that the processor
supports.
Uncore Configuration
NOTE The items marked (Read only) are locked with default choices that cannot
be changed.
Menu item
GOP Configuration
IGD: Configuration
Primary Display
RC6 (Render
Standby)
PAVC
GTT Size
Aperture Size
DVMT Pre-Allocated (Read only) Specifies the DVMT 5.0 pre-
Spread Spectrum
Clock
IGD: LCD Control
IGD Turbo
Force Lid Status
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Description
Description
(Read only) Enables/disables the GOP driver.
Enabling unloads VBIOS; disabling loads
VBIOS.
(Read only) Enables/disables the integrated
graphics device (IGD). Enables the IGD when
selected as the Primary Video Adapter.
(Read only) Specifies which of the IGD/PCI
graphics devices should be the primary
display, or selects SG for switchable/hybrid
GFX.
(Read only) Enables/disables render standby
support.
(Read only) Enables/disables protected audio/
video control.
(Read only) Specifies the GTT size.
(Read only) Specifies the aperture size.
allocated (fixed) graphics memory size used
by the internal graphics device.
(Read only) Enables/disables the clock chip
spread spectrum feature.
Selects the IGD Turbo feature. If Auto is
selected. IGD Turbo is only enabled when SOC
stepping is 80 or above.
(Read only) For test, forces lid status to on or
off.
SYS-ITX-N-3800/BIOS Settings
Choices Default
Enable, Enable
Disable
Enable, Enable
Disable
Max Max
Performance, Performance
Max Battery
Enable, Enable
Disable
Enable, Disable
Disable
Enable, Disable
Disable
C7, C6, C4, C1 C4
Choices Default
— Enable
— Enable
— Auto
— Disable
— Lite Mode
— 2 MB
— 256 MB
— 64 MB
— Disable
Auto, Enable, Auto
Disable
— ON
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