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3.4.3 Sustained 3T Write (Enabled)
This item allow you to enable or disable direct map write back / write
through secondary cache.
3.4.4 Cache Rd + CPU Wt Pipeline (Enabled)
This item allows you to enable/disable the cache timing.
3.4.5 Read Around Write (Enabled)
DRAM optimization feature: If a memory read is addressed to a location
whose latest write is being held in a buffer before being written to
memory, the read is satisfied through the buffer contents, and the read is
not sent to the DRAM.
3.4.6 Video BIOS Cacheable (Enabled)
Allows the video BIOS to be cached for faster video performance.
3.4.7 System BIOS Cacheable (Enabled)
Allows the system BIOS to be cached for faster system performance.
3.4.8 Memory Hole At 15Mb Addr (Disabled)
Enabling this feature reserves 15MB to 16MB memory address space to
ISA expansion cards that specifically require this setting. This makes the
memory from 15MB and up unavailable to the system. Expansion cards
can only access memory up to 16MB.
3.4.9 AGP Aperture Size (256M)
Select the size of 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.
3.4.10 OnChip USB (Disabled)
