[Angry Demon]

Dmitriy_Demon, пробовал нажать волшебную компбинацию "Ctrl + F1" в BIOS Main Menu? Не появляется ли в BIOS чего интересненького?

В доке сказано, что в BIOS есть это (раздел Integrated Peripherals):

SATA RAID/AHCI Mode (Intel ICH9R Southbridge) Enables or disables RAID for the SATA controllers integrated in the Intel ICH9R Southbridge. Disabled Configures the SATA controllers to PATA mode. (Default) AHCI Configures the SATA controllers to AHCI mode. Advanced Host Controller Interface (AHCI) is an interface specification that allows the storage driver to enable advanced Serial ATA features such as Native Command Queuing and hot plug. For more information about AHCI, please visit Intel's website. RAID Enables RAID for the SATA controllers. SATA Port0-3 Native Mode (Intel ICH9R Southbridge) Specifies the operating mode of the integrated SATA controllers. Disabled Allows the SATA controllers to operate in Legacy IDE mode. In Legacy mode the SATA controllers use dedicated IRQs that cannot be shared with other device. Set this option to Disabled if you wish to install operating systems that do not support Native mode, e.g. Windows 9X/ME. (Default) Enabled Allows the SATA controllers to operate in Native IDE mode. Enable Native IDE mode if you wish to install operating systems that support Native mode, e.g. Windows XP/2000.