Acer Aspire X1300 Technical Information PDF herunterladen (Seite 29)

Chapter 2 21

IDE Function Setup

Parameter Description Option

OnChip IDE Channel 0 Enables or disables the first IDE channel. Enabled

Disabled

Primary Master PIO

When set to Auto, BIOS setup automatically detects if the installed hard

disk supports the function. If supported, it allows for faster data recovery and

read/write timing that reduces hard disk activity time. This results in better

hard disk performance. Mode 0 to 4 provide progressive increase of

performance.

Auto

Mode 0

Mode 1

Mode 2

Mode 3

Mode 4

Primary Slave PIO Auto

Mode 0

Mode 1

Mode 2

Mode 3

Mode 4

Primary Master UDMA

Enables or disables the primary and master UDMA mode

Auto

Disabled

Primary Slave UDMA Auto

Disabled

IDE DMA Transfer Enables or disables DMA (Direct Memory Access) transfers for all IDE

drives.

Enabled

Disabled

Serial-ATA Controller Enables or disables the serial ATA controller. Enabled

Disabled

IDE Prefetch Mode Enables or disables the IDE controller to prefetch data from the IDE drive. Enabled

Disabled

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Acer Aspire X1300 Technical Information Seite 29