After looking anywhere in internet / googleman how to enable sata controller on my laptop with the default IDE controller mode, now I've found a way. most new laptops purchased may easily change the setting to the sata controllers ideas. for those who install windows seven it more easier. just download this exe file. and extract to the drive c / driver. IDE ATA/ ATA controller.">how to know if sata controller on your laptop working by looking at the device manager> IDE ATA / ATA controller. if there are drivers iastor.sys means your laptop is in the sata controller mode.here the easiest way for a new laptop to enable sata ahci...