ASUS Crosshair II Formula 4-31
4.5.5 IDE Function Setup
This sub-menu contains IDE function-related items. Select an item then press
<Enter> to edit.
OnChip IDE Channel0 [Enabled]
Allows you to enable or disable the onchip IDE channel 0 controller.
IDE DMA transfer access [Enabled]
Allows you to enable or disable the IDE DMA transfer access.
SATA Controller [Enabled]
Allows you to enable or disable the SATA controller.
IDE Prefetch Mode [Enabled]
Allows you to enable or disable the IDE PIO read prefetch mode.
Select Menu
Item Specic Help
Phoenix-AwardBIOS CMOS Setup Utility
Advanced
IDE Function Setup
OnChip IDE Channel0 [Enabled]
IDE DMA transfer access [Enabled]
SATA Controller [Enabled]
IDE Prefetch Mode [Enabled]
4.5.6 MCP Storage Cong
This sub-menu allows you to change Serial ATA settings. Select an item then press
<Enter> to edit.
SATA Operation Mode [IDE]
The AHCI allows the onboard storage driver to enable advanced Serial ATA
features that increases storage performance on random workloads by allowing the
Select Menu
Item Specic Help
Phoenix-AwardBIOS CMOS Setup Utility
Advanced
Serial-ATA Conguration
SATA Operation Mode [IDE]