NO8817的部落格

Q:Why AHCI (Advanced Host Cotroller Interface)?

A:Good performace for SSD (SATA II)

Let's check it!

1. Modify "Registry" by windows 7 OS
i. Path=>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\msahci
ii Path=>HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\IastorV
iii. Path=>Start=>"DWORD" value 3 change to 0

2. Reboot system=> IDE MODE change to AHCI by BIOS
3. Now the system is ready for using AHCI mode to operation
4. Verify the SSD(HHD) is under SCSI model