BIOS and Setup Utility
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3.15.8 Advanced Chipset Configuration Subscreen
This section describes the options available on the Advanced Chipset Configuration subscreen.
3.15.8.1 Base Memory Size
Sets the size of the base memory. The options are:
• 512 KB
• 640 KB (default)
3.15.8.2 ISA LFB Size
Sets the size of the linear frame buffer. The options are:
• Disabled (default)
• 1 MB (if selected, the ISA LFB Base Address field appears)
3.15.8.3 ISA LFB Base Address
Reports the base address of the linear frame buffer. There are no options. This field does not
appear if the ISA LFB Size is set to Disabled.
3.15.8.4 Video Palette Snoop
Controls the ability of a primary PCI graphics controller to share a common palette with an ISA
add-in video card. The options are:
• Disabled (default)
• Enabled
3.15.8.5 Latency Timer (PCI Clocks)
Sets the length of time an agent on the PCI bus can hold the bus when another agent has requested
the bus. The units are numbers of PCI clocks. Valid numbers are between 0 and 256. The default
is 66.
3.15.8.6 Onboard Audio
Controls the onboard audio (if present) on the motherboard. This field will not appear if the
onboard audio is not present. The options are:
• Disabled
• Enabled (default)
3.15.8.7 Bank 0 SIMM Detected
Reports the type of memory found in bank 0. There are no options.
3.15.8.8 Bank 1 SIMM Detected
Reports the type of memory found in bank 1. There are no options.