ATAPI Removable - Select this option if the drive is an ATAPI removable disk drive.

None - “Auto” has been unable to supply the drive type or select “None” to disable any drive installed.

Multi-Sector Transfers: enabling this option allows multiple sector data transfers on compatible drives. The options are

DISABLED, STANDARD, 2 SECTORS, 4 SECTORS, 8 SECTORS, and 16 SECTORS.

LBA Mode Control: enabling this option causes Logical Block Addressing to be used in place of Cylinders, Heads and Sectors. The options are ENABLED and DISABLED.

32 Bit I/O: enabling this option allows 32-bit communication between the processor and the IDE controller. The options are

ENABLED and DISABLED.

Transfer Mode: selects the method for moving data to and from the drive. The options listed are those supported by the drive and the platform; either STANDARD, FAST PIO 1, FAST PIO 2, FAST PIO 3, and FAST PIO 4; or STANDARD, FAST DMA A, FAST DMA B, and FAST DMA F.

Ultra DMA Mode: enabling this option allows a faster data transfer rate with compatible drives. The options are ENABLED and DISABLED.

58 Maintaining and Troubleshooting the Gateway ALR 8300 Server