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4 onboard device configuration, Pci.latenct.timer.(clk).[64, Maximum payload size [4096 – Asus M2A-VM HDMI User Manual

Page 75: South onchip ide device

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ASUS M2A-VM HDMI

2-25

F1:Help ↑↓ : Select Item

-/+: Change Value

F5: Setup Defaults

ESC: Exit →←: Select Menu

Enter: Select SubMenu

F10: Save and Exit

Select Menu

Item Specific Help

Onboard Device Configuration

South OnChip IDE Device

South OnChip PCI Device

HD Audio Device

[Enabled]

Front Panel Type

[HD Audio]

Primary Display Adapter

[PCIEx]

Onboard 1394

[Enabled]

Onboard LAN

[Enabled]

Onboard LAN Boot ROM

[Disabled]

Serial Port1 Address

[3F8/IRQ4]

Parallel Port Address

[378/IRQ7]

Parallel Port Mode

[EPP]

x ECP Mode Use DMA

3

Phoenix-Award BIOS CMOS Setup Utility

Advanced

2.4.4 Onboard Device Configuration

PCI.Latenct.Timer.(CLK).[64]

Use <+> and <-> to adjust the value. The value ranges from 0 to 255.

Maximum Payload Size [4096]

Sets maximum TLP payload size for the PCI Express devices. The unit is byte.

Configuration options: [128] [256] [512] [1024] [2048] [4096]

IDE DMA transfer access [Enabled]

Allows you to enable or disable the IDE DMA transfer access.

Configuration options: [Disabled] [Enabled]

OnChip IDE Channel 0 [Enabled]

Allows you to enable or disable the onchip IDE channel 0 controller .

Configuration options: [Disabled] [Enabled]

IDE Prefetch Mode [Disabled]

Allows you to enable or disable the IDE PIO read prefetch mode.

Configuration options: [Disabled] [Enabled]

South OnChip IDE Device

Select Menu

Item Specific Help

Phoenix-Award BIOS CMOS Setup Utility

Advanced

South OnChip IDE Device

IDE DMA transfer access

[Enabled]

OnChip IDE Channel0

[Enabled]

IDE Prefetch Mode

[Disabled]