S1857 Trinity 371
101
Concurrent PCI/Host
Allows access of multiple PCI devices simultaneously by the CPU.
System BIOS Cacheable
If Enabled, results in better system performance by permitting caching of the
system BIOS ROM at F0000h-FFFFFh. Any program which tries to write to this
memory area, however, may cause a system error.
Video RAM Cacheable
Increases video performance by caching video memory.
AGP Aperture Size
Select the size of the Accelerated Graphics Port (AGP) 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.
AGP-2x Mode
Enables the 2X AGP mode for higher AGP throughput. A 2X AGP graphics
card is required to enable this function.
OnChip USB
The chipset contains an integrated USB controller. Select Enabled if you have
USB peripherals.
USB Keyboard Support
This function enables the use of a USB keyboard function. The settings are
Enabled or Disabled.
BIOS 2