CPU to PCI
Select enabled permits PCI burst memory write cycles, for
Burst Mem. WR
fasterperformance. When disabled, performance is slightly
slower, but more reliable.
The choice: Disabled, Enabled.
SDRAM Input
Adjust the system memory timing to match the SDRAM
Signals
memory modules.
The choice: Lead 0.0ns, Delay 0.5ns, Delay 1.0ns,
Delay 1.5ns, Delay 2.0ns, Delay 2.5ns, Delay 3.0ns
SDRAM Output
Adjust the system memory timing to match the SDRAM
Signals
memory modules.
The choice: Lead 2.5ns, Lead 2.0ns, Lead 1.5ns,
Lead 1.0ns, Lead 0.5ns, Lead 0.0ns, Delay 0.5ns
AGP Aperture
Select the size of the Accelerated Graphics Port(AGP)
Size
aperture. The aperture is a portion of the PCI memory
address range dedicated for graphics memory address
space. Host cycles that hit the aperture range are
forwarded to the AGP without any translation. See
www.agpforum.org for AGP information.
The choice: 4M, 8M, 16M, 32M, 64M, 128M, 256M.
System BIOS
Selecting Enabled allows caching of the system BIOS
Cacheable
ROM at F0000h-FFFFFh, resulting in better system
performance. However, if any program writes to this
memory area, a system error may result.
The choice: Enabled, Disabled.
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Video BIOS
Selecting Enabled allows caching of the VGA BIOS
Cacheable
ROM at C0000h-CFFFFh, resulting in better system
performance. However, if any program writes to this
memory area, a system error may result.
