SETUP BIOS .4

Configuration Chip

4. BIOS SETUP

AGP Drive Strength [Auto]

Leave thies parameter to the default setting [Auto] to ensure system stability. Configuration options: [Auto] [Manual]

Graphics Aperture 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] [512]

On-Chip VGA Shared Memory Size [8MB]

This parameter allows you to select the size of system memory to allocate for the video memory. Configuration options: [8MB] [32MB]

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 does not support this feature, otherwise the system may not boot. Configuration options: [UC] [USWC]

Onboard PCI IDE Enable [Both]

This parameter allows you to enable either the primary IDE channel or the secondary IDE channel, or both. You may also set both channels to [Disabled]. Configuration options: [Both] [Primary] [Secondary] [Disabled]

Memory Hole At Address [None]

This parameter allows you to reserve an address space for ISA expansion cards. Configuration options: [None] [Enabled]

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ASUS CUVL-VM User’s Manual