Intel MI810 IDE HDD Block Mode, IDE DMA Transfer Access, On-chip Primary PCI IDE Enabled

BIOS SETUP

Phoenix - AwardBIOS CMOS Setup Utility

2nd Super IO Device

Onboard Serial Port 3	2B0h	ITEM HELP
Serial Port 3 Use IRQ	IRQ11	Menu Level >
Onboard Serial Port 4	2B8h
Serial Port 4 Use IRQ	IRQ10a

IDE HDD Block Mode

This field allows your hard disk controller to use the fast block mode to transfer data to and from your hard disk drive.

IDE DMA Transfer Access

This field, by default, is enabled

On-chip Primary PCI IDE Enabled

This field, by default, is enabled

OnChip Primary/Secondary PCI IDE

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

IDE Primary/Secondary Master/Slave PIO

These fields allow your system hard disk controller to work faster. Rather than have the BIOS issue a series of commands that transfer to or from the disk drive, PIO (Programmed Input/Output) allows the BIOS to communicate with the controller and CPU directly.

The system supports five modes, numbered from 0 (default) to 4, which primarily differ in timing. When Auto is selected, the BIOS will select the best available mode.

IDE Primary/Secondary Master/Slave UDMA

These fields allow your system to improve disk I/O throughput to 33Mb/sec with the Ultra DMA/33 feature. The options are Auto and Disabled.

36 MI810 User’s Manual