3 Replies Latest reply: Jun 6, 2013 9:56 PM by hellokitty RSS

No option for Enabling Acceleration In Intel Rapid Storage Technology

Tushar Khatiwada Community Member
Currently Being Moderated

Hello EveryOne,

I had to disable Acceleration in Intel Rapid Storage Technology to Change SATA Mode to AHCI inorder to boot RedHat alongside Windows as Linux installation is not supported in mSATA operating mode.

After the successful installation I switched back the SATA mode to Intel Smart Response Technology. I opened up the IRST but there was no option for enabling the acceleration for caching. Here is a screenshot of the program:




I messed up everything. Please help me enabling the acceleration back.

Here is the detailed system info:


System Report



System Information

OS name:  Microsoft Windows 7 Professional

OS version:  6.1.7600  7600


System manufacturer:  Dell Inc.

System model:  Inspiron 5423

Processor:  GenuineIntel Intel64 Family 6 Model 58 Stepping 9 1.701  GHz

BIOS:  Dell Inc., A10



Intel® Rapid Storage Technology enterprise Information

User interface version:

Language:  English (United States)

RAID option ROM version:

Driver version:

ISDI version:



Storage System Information

RAID Configuration



Hardware Information



Controller name:  Intel(R) Mobile Express Chipset SATA RAID Controller

Type:  SATA

Mode:  RAID

Number of SATA ports:  3

Number of volumes:  0

Number of spares:  0

Number of available disks:  2

Rebuild on Hot Plug:  Disabled

Manufacturer:  32902

Model number:  10282

Product revision:  4

Direct attached disk:  TA95123VGZ6ZKX

Direct attached disk:  S0XLNSAC532389



Disk on Controller 0, Port 0

Status:  Normal

Type:  SATA disk

Location type:  Internal

Usage:  Available

Size:  466 GB

System disk:  Yes 

Disk data cache:  Enabled

Command queuing:  NCQ

SATA transfer rate: 3 Gb/s

Model:  Hitachi HTS545050A7E380                

Serial number:  TA95123VGZ6ZKX

SCSI device ID:  0

Firmware:  GG2OA7A0

Physical sector size:  4096 Bytes

Logical sector size:  512 Bytes



Disk on Controller 0, Port 1

Status:  Normal


Location type:  Internal

Usage:  Available

Size:  30 GB

System disk:  No

Disk data cache:  Enabled

Command queuing:  NCQ

SATA transfer rate: 6 Gb/s

Model:  SAMSUNG SSD PM830 mSATA 32GB           

Serial number:  S0XLNSAC532389

SCSI device ID:  1

Firmware:  CXM12D1Q

Physical sector size:  512 Bytes

Logical sector size:  512 Bytes



ATAPI device on Controller 0, Port 4

Location type:  Internal

SATA transfer rate: 1.5 Gb/s

Model:  HL-DT-ST DVD+/-RW GU60N                

Serial number:  KX7C6L12956

Firmware:  A103   

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