Nvidia 650I manual IDE Function Setup

OnChip IDE Channel0

x Primary Master PIO

x Primary Slave PIO

x Primary Master UDMA

x Primary Slave UDMA

IDE DMA transfer access Serial-ATA Controller IDE Prefetch Mode

Installing and Configuring the NVIDIA nForce 650i Ultra Motherboard

IDE Function Setup

Press Enter to display the IDE Function Setup menu.

OnChip IDE Channel0		[Enabled]
Primary Master	PIO	[Auto]
Primary Slave	PIO	[Auto]
Primary Master	UDMA	[Auto]
Primary Slave	UDMA	[Auto]
IDE DMA transfer	access	[Enabled]
Serial-ATA Controller		[All Enabled]
IDE Prefetch Mode		[Enabled]

‰OnChip IDE Channel0

Use this function to enable or disable the onchip IDE Channel0. When disabled, the Primary Master/Slave functions are changed to Auto and cannot be changed.

[Disabled] Auto Auto Auto Auto [Enabled] [All Enabled] [Enabled]

‰Primary Master/Slave PIO

When OnChip IDE Channel0 is set to [Enabled], you can select a mode for the primary Master and Slave PIO. Select from Auto, or Mode 1 through Mode 4.

‰Primary Master/Slave UDMA

When OnChip IDE Channel0 is set to [Enabled], you can disable the primary Master and Slave UDMA or set it to [Auto].

‰IDE DMA transfer access

Use this function to enable or disable IDE DMA transfer access.

‰Serial-ATA Controller

This function allows you to enable specific SATA controllers, enable all controllers, or disable all controllers. The options available are [SATA-0],[SATA-0+1],[Enable All], and [Disabled].

‰IDE Prefetch Mode

Use this function to enable or disable the IDE Prefetch mode.

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