Acer AT310 F1 User Manual - Page 88

Enabling the LBA causes Logical Block, SATA AHCI Mode BIOS feature.

Page 88 highlights

70 Parameter SATA Mode Selection SATA Port 0/1/2/3/4/5 Type Multisector Transfer LBA Mode Control 32-bit I/O 4 System BIOS Description Options When set to IDE, the SATA controller disables its RAID and AHCI functions and runs in the IDE emulation mode. You will not have access to the RAID setup utility. When set to AHCI, the SATA controller enables its AHCI functionality. However, its RAID functions will be disabled and you will not be able to access the RAID setup utility at boot time. For more information on AHCI, refer to the SATA AHCI Mode BIOS feature. When set to RAID, the SATA controller enables both its RAID and AHCI functions. You are allowed to access the RAID setup utility at boot time. IDE RAID ACHI Press to configure the advanced HDD. Press the space bar to configure this parameter. Auto None CD-ROM Other ATAPI User Specifies the number of sectors per block for multiple sector transfers. Disabled 2 Sectors 4 Sectors 8 Sectors 16 Sectors Enabling the LBA causes Logical Block Addressing to be used in place of Cylinders, Heads & Sectors (CHS). Enabled Disabled Enables/disables 32-bit IDE data transfers. Enabled Disabled

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4 System BIOS
70
SATA Mode
Selection
When set to IDE, the SATA controller
disables its RAID and AHCI functions
and runs in the IDE emulation mode.
You will not have access to the RAID
setup utility.
When set to AHCI, the SATA
controller enables its AHCI
functionality. However, its RAID
functions will be disabled and you
will not be able to access the RAID
setup utility at boot time. For more
information on AHCI, refer to the
SATA AHCI Mode BIOS feature.
When set to RAID, the SATA
controller enables both its RAID and
AHCI functions. You are allowed to
access the RAID setup utility at boot
time.
IDE
RAID
ACHI
SATA Port
0/1/2/3/4/5
Press <
Enter
> to configure the advanced HDD.
Type
Press the space bar to configure this
parameter.
Auto
None
CD-ROM
Other ATAPI
User
Multisector
Transfer
Specifies the number of sectors per
block for multiple sector transfers.
Disabled
2 Sectors
4 Sectors
8 Sectors
16 Sectors
LBA Mode
Control
Enabling the LBA causes Logical Block
Addressing to be used in place of
Cylinders, Heads & Sectors (CHS).
Enabled
Disabled
32-bit I/O
Enables/disables 32-bit IDE data
transfers.
Enabled
Disabled
Parameter
Description
Options