4.BIOS SETUP

4.4.1Chip Configuration

Data Integrity Mode [Non-ECC]

This setting establishes the type of RDRAM memory installed on the com- puter. Configuration options: [Non-ECC] [ECC]

RDRAM Pool B State [Standby]

This sets the operating state of the RDRAM devices in Pool B. Selecting [Nap] allows the RDRAM in Pool B to enter power-saving mode. [Standby] allows the RDRAM in Pool B to return to the working state quickly. Configuration options: [Standby] [Nap]

AGP Fast-Write [Enabled]

This controls the AGP fast-write function. Configuration options: [Enabled] [Disabled]

Graphics Window Size [64MB]

This feature allows you to select the size of mapped memory for AGP graphic data. Configuration options: [4MB] [8MB] [16MB] [32MB] [64MB] [128MB] [256MB]

Video Memory Cache Mode [UC]

USWC (uncacheable, speculative write combining) is a new cache technology for the video memory of the processor. It can greatly improve the display speed by caching the display data. You must set this to UC (uncacheable) if your display card cannot support this feature; otherwise your system may not boot. Configuration options: [UC] [USWC]

Chip Configuration

4. BIOS SETUP

ASUS P4T-CM User’s Manual

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