The AHCI allows the onboard storage driver to enable advanced Serial ATA features that enhance storage performance on random workloads by allowing the drive to internally optimize the order of commands.
The item Legacy
IDE
Channels appears only when you set the ATA/IDE Configuration to [Compatible].
If you want the Serial ATA hard disk drives to use the Advanced Host Controller Interface (AHCI), set this item to [AHCI]. For details on AHCI, go
to:
The SATA controller is set to Native mode when this item is set to [RAID] or [AHCI].
Legacy IDE Channels [SATA Pri, PATA Sec]
Allows you to set Serial ATA, Parallel ATA, or both, to native mode. Configuration options: [SATA Only] [PATA Pri, SATA Sec]
[SATA Pri, PATA Sec] [PATA Only]
I
DE
Detect Ti
me Out (Sec) [
35]
Selects the time our value (in seconds) for detecting ATA/ATAPI devices. Configuration options: [0] [5] [10] [15] [20] [25] [30] [35]
4.3.5 Pri
mary, Thi
rd, F
ourth I
DE
Master/Sl
ave
The BIOS automatically detects the connected IDE devices. There is a separate
Main
BIOS SETUP UTILITY
Primary IDE Master
Device | : Hard Disk |
Vendor | : ST32122A |
Size | : 2.1GB |
LBA Mode | : Supported |
Block Mode | : 16 Sectors |
PIO Mode | : Supported |
Async DMA | : MultiWord |
Ultra DMA | : Ultra |
SMART Monitoring: Supported
Type | [Auto] |
LBA/Large Mode | [Auto] |
PIO Mode | [Auto] |
DMA Mode | [Auto] |
SMART Monitoring | [Auto] |
32Bit Data Transfer | [Enabled] |
Select the type of device connected to the system.
Select Screen
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
v02.58 (C)Copyright
The BIOS automatically detects the values opposite the dimmed items (Device, Vendor, Size, LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra DMA, and SMART monitoring). These values are not
ASUS |