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DVMT = Dynamic Video Memory Technology Reference Manual COM 830 Chapter 4 BIOS Setup Description DVMT/FIXED Memory 64MB 128MB Maximum DVMT Amount of DRAM the DVMT graphics driver can or will allocate (depends on DVMT mode selected). Boot Display Device Auto CRT only SDVO only CRT + SDVO LFP only CRT + LFP Select the display device(s) used for boot up. LFP = Local Flat Panel (LVDS) Note: Auto feature only works with a DDC compatible CRT monitor. Boot Display Preference LFP SDVO-B SDVO-C LFP SDVO-C SDVO-B SDVO-B SDVO-C LFP SDVO-C SDVO-B LFP Select order in which devices are checked and enabled as boot display devices in case a combination of LFP and SDVO devices is present. The preference selection is only used if Boot Display Device selection is set to Auto. Local Flat Panel Type Auto VGA 1x18 (002h) VGA 1x18 (013h) SVGA 1x18 (004h) XGA 1x18 (006h) XGA 2x18 (007h) XGA 1x24 (008h) XGA 2x24 (012h) SXGA 2x24 (00Ah) UXGA 2x24 (00Ch) Customized EDID™ 1 Customized EDID™ 2 Customized EDID™ 3 Select a predefined LFP type or choose Auto to let the BIOS automatically detect and configure the attached LVDS panel. Auto detection is performed by reading an EDID data set via the video I.C bus. The number in brackets specifies the internal number of the respective panel data set. Note: Customized EDID™ utilizes an OEM defined EDID™ data set stored in the BIOS flash device. VGA = 640x480 SVGA = 800x600 XGA = 1024x768 SXGA = 1280x1024 UXGA = 1600x1200 Local Flat Panel Scaling Centering, Expand Text, Expand Graphics, Expand Text & Graphics Select whether and how to scale the actual video mode resolution to the local flat panel resolution. Backlight Control 0%, 25%, 50%, 75%, 100% Set local flat panel backlight control value. COM 830 Reference Manual Chapter 4 BIOS Setup Description SDVO Port B Device None DVI TV CRT LVDS Select the SDVO device connected to this port. SDVO Port C Device None DVI TV CRT LVDS Select the SDVO device connected to this port. TV Standard VBIOS-Default NTSC PAL SECAM SMPTE240M ITU-R television SMPTE295M SMPTE296M EIA-770.2 EIA-770.3 Select TV standard that should be supported. TV connection type is automatically detected by the Video BIOS. TV Sub-Type (Options depend on selected TV standard) Select sub-type for selected TV standard. Reference Manual COM 830 Chapter 4 BIOS Setup Description CPU Configuration Submenu Feature Options Description Processor Info Block No option Displays the processor manufacturer, brand, frequency, and cache sizes. MPS Revision 1.1 1.4 Select the revision of the multi processor support interface that should be offered by the BIOS. Set back to 1.1 in case problems occur with older non ACPI operating systems. Max CPUID Value Limit Disabled Enabled When enabled, the processor will limit the maximum CPUID input value to 03h when queried, even if the processor supports a higher CPUID input value. When disabled, the processor will return the actual maximum CPUID input value of the processor when queried. Limiting the CPUID input value may be required for older operating systems that cannot handle the extra CPUID information returned when using the full CPUID input value. Execute Disable Bit Disabled Enabled Enable or disable the hardware support for data execution prevention. Core Multi- Processing Disabled Enabled When set to disabled, the second core in a dual core processor system is not used. Intel SpeedStep tech. Maximum Speed Minimum Speed Automatic Disabled Maximum: CPU speed is set to maximum. Minimum: CPU speed is set to minimum. Automatic: CPU speed is controlled by the operating system. Disabled: No SpeedStep, default CPU speed. Note: This option is not available for Celeron M CPUs. Max. CPU Frequency (Available options depend on processor) Allows to reduce the maximum processor frequency. This limits the maximum frequency the CPU can be set to when SpeedStep is set to Automatic or Maximum Speed. Used when the system is AC powered. Note: This option is not available for Celeron M CPUs. Max. CPU Frequency (Battery) (same as above) Allows to reduce the maximum processor frequency. This limits the maximum frequency the CPU can be set to when SpeedStep is set to Automatic or Maximum Speed. Used when the system is battery powered. Note: This option is not available for Celeron M CPUs. This node is only visible when the system is connected to a battery system. On Demand Clock Modulation Disabled 75% 50% 25% Allows a reduction of the performance of the processor by utilizing clock modulation. The value indicates the CLOCK ON to CLOCK OFF interval ratio. E.g. 75% results in a performance decrease of about 25%. Note: This option is only available for Celeron M CPUs. Intel(R) C-State tech. Disabled Enabled Enable or disable advanced CPU C-state support. COM 830 Reference Manual Chapter 4 BIOS Setup Description C1 Enable Standard Enhanced Enable standard or enhanced C1 support. C2 Enable Disabled Standard Enhanced Disable or enable C2 support in standard or enhanced mode. C3 En...