Tyan Computer S2498 Sata Mode, OnChip IDE Channel 0/1, IDE Prefetch Mode, IDE HDD Block Mode

Disabled /Enabled

SATA Mode:

Select SATA mode

Raid /IDE

OnChip IDE Channel 0/1 :

The integrated peripheral controller contains an IDE interface with support for two IDE channels. Select “Enabled” to activate each channel separately.

Disabled /Enabled

IDE Prefetch Mode:

Select Disabled Or Enabled IDE Prefetch Mode

Disabled / Enabled

Primary / Secondary Master/ Slave PIO:

The four IDE PIO (Programmed Input / Output) field let you set a PIO mode (0-4) for each of the four IDE devices that the onboard IDE interface supports. Modes 0 through 4 provide successively increased performance. In Auto mode, the system automatically determines the best mode for each device.

Auto / Mode 0 / Mode 1 / Mode 2 / Mode 3 / Mode 4

Primary / Secondary Master/ Slave UDMA:

This allows you to select the mode of operation for the Ultra DMA/33 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver (Windows 95 OSR2 or a third-party IDE bus master driver). If your hard drive and your system software both support Ultra DMA/33, select Auto to enable bios SUPPORT.

Auto / Disabled

IDE HDD Block Mode:

Select Disabled Or Enabled IDE HDD Block Mode

Enabled / Disabled

VIA OnChip PCI Device:

Phoenix – AwardBIOS CMOS Setup Utility

VIA OnChip PCI Device

AC97 Audio	[AUTO]	Item Help
		_________________________
MC97 Modem	[AUTO]
OnChip USB Controller	[All Enabled]	Menu Level ►►
OnChip EHCI Controller	[Enabled]
USB Keyboard Support	[Disabled]
USB Mouse Support	[Disabled]

↑↓←→: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

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