Asrock k8vm890 用户手册

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BIOS SETUP UTILITY

Chipset Settings

Primary Graphics Adapter
Share Memory
Graphics Aperture Size

V-Link Speed
IDE Drive Strength
PCI Delay Transaction
OnBoard LAN
OnBoard HD Audio

Front Panel Control

HT Width
HT Speed

[PCI]
[Auto]
[64MB]

[Auto]

[Normal]
[Disabled]
[Disabled]
[Enabled]
[Auto]

[Auto]

Select Screen
Select Item

+ -

Change Option

General Help

F10

Save and Exit

ESC

Exit

Load Defaults

To set DRAM Voltage.

Advanced

DRAM Voltage

[Auto]

TRCD

Use this to adjust TRCD values. Configuration options: [Auto], [2CLK], [3CLK],

[4CLK], [5CLK], and [6CLK]. The default value is [Auto].

TRAS

Use this to adjust TRAS values. Configuration options: [Auto], [5CLK], [6CLK],

[7CLK], [8CLK], [9CLK], [10CLK], [11CLK], [12CLK], [13CLK], [14CLK], and

[15CLK]. The default value is [Auto].

TRP

Use this to adjust TRP values. Configuration options: [Auto], [2CLK], [3CLK],

[4CLK], [5CLK], and [6CLK]. The default value is [Auto].

MA Timing

Use this to adjust values for MA timing. Configuration options: [Auto], [1T],

[2T]. The default value is [Auto].

3.3.2

3.3.2 Chipset Configuration

Chipset Configuration

Primary Graphics Adapter

This item will switch the PCI Bus scanning order while searching for video

card. It allows you to select the type of Primary VGA in case of multiple

video controllers.

Share Memory

This allows you to set share memory feature. The default value is [Auto].

Configuration options: [Auto], [16MB], [32MB], [64MB], [128MB], and [256MB].

The options are available when the size of the option is less than the total

memory size.

Graphics Aperture Size

Use this to select Aperture Size of the onboard VGA. Configuration options

are [32MB], [64MB], [128MB] and [256MB]. The default value is [64MB].