NTSC/PAL Preference [NTSC]

This field allows you to select broadcast transmission and reception standards. Configuration options: [NTSC] [PAL]

Internal AGP Turbo Mode [Disabled]

This field allows you to choose from the default [Enabled] or choose [Disabled] to turn on or off the AGP Turbo Mode. Configuration options: [Enabled] [Disabled]

Graphics Aperture Size [128MB]

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

AGP Capability [4X Mode]

This motherboard supports the AGP 4x interface that transfers video data at 1066MB/s. AGP 4X is backward-compatible, so you may keep the default [4X Mode] even if you are using an AGP 1x video card. When set to [1X Mode], the AGP interface only provides a peak data throughput of 266MB/s even if you are using an AGP 4X card.

Configuration options: [1X Mode] [4X Mode]

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]

Delay Transaction [Disabled]

When set to [Enabled], this feature frees the PCI bus when the CPU is accessing 8-bit ISA cards. This process normally consumes about 50-60 PCI clocks without PCI delayed transaction. Set this field to [Disabled] when using ISA cards that are not PCI 2.1 compliant. Configuration options: [Enabled] [Disabled]

Onboard PCI IDE [Both]

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

USB 2.0 HS Reference Voltage [Medium]

This item controls the USB 2.0 high-speed drive strength reference voltage. Configuration options: [Low] [Medium] [High] [Maximum]

ASUS P4BGL-MX Motherboard

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