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Parameter

Description

Option

 

 

 

S.M.A.R.T.

Indicates if the selected device

 

 

supports S.M.A.R.T. (Self-Monitoring,

 

 

Analysis and Reporting Technology)

 

 

function.

 

 

 

 

Type

Selects the drive type.

Auto

 

 

Not Installed

 

 

CD-ROM

 

 

ARMD

 

 

 

LBA/Large

Selects the hard disk drive translation

Auto

Mode

method. For drivers with more than

Disabled

 

504 MB, LBA mode is necessary.

 

Block (Multi-Sector Transfer) Mode

Enhances disk performance depending on the hard disk in use.

When set to Auto, the BIOS setup automatically detects if the installed hard disk drive supports the Block Mode function. If supported, it allows data transfer in blocks (multiple sectors at a rate of 256 bytes per cycle).

When set to Disabled, data transfer from and to the device occurs one sector at a time.

Auto

Disabled

PIO Mode

When set to Auto, the 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

0

1

2

3

4

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Acer G530 Series manual Auto