Gigabyte GA-N650SLI-DS4 User Manual page 42

SATA-II 2 Primary RAID
Enabled Enable RAID function for the first channel of the second SATA 3Gb/s controller.
(Default value)
Disabled Disable this function.
SATA-II 2 Secondary RAID
Enabled Enable RAID function for the second channel of the second SATA 3Gb/s controller.
(Default value)
Disabled Disable this function.
On-Chip IDE Channel0
Enabled Enable onboard 1st channel IDE port. (Default value)
Disabled Disable onboard 1st channel IDE port.
IDE DMA transfer access
Enabled Enable IDE DMA transfer access. (Default value)
Disabled Disable this function.
On-Chip MAC Lan
Auto Auto-detect onboard LAN chip function. (Default value)
Disabled Disable onboard LAN chip function.
Onboard LAN Boot ROM
This function decide whether to invoke the boot ROM of the onboard LAN chip.
Enabled Enable this function.
Disabled Disable this function. (Default value)
On-Chip IDE Channel1
Enabled Enable onboard 2nd channel IDE port. (Default value)
Disabled Disable onboard 2nd channel IDE port.
NV Serial-ATA Controller
All Enabled Enable the SATA controllers. (Default value)
SATA-1 Enable the first SATA controller.
Disabled Disable this function.
IDE Prefetch Mode
Enabled Enable IDE data buffer to enhance HDD transfer speed. (Default value)
Disabled Disable IDE data buffer for the system stability.
On-Chip USB
V1.1+V2.0 Enable the USB 1.1 and USB 2.0 controllers. (Default value)
V1.1 Enable only the USB 1.1 controller.
Disabled Disable the onboard USB controller.
USB Keyboard Support
Enabled Enable USB keyboard support.
Disabled Disable USB keyboard support. (Default value)
USB Mouse Support
Enabled Enable USB mouse support.
Disabled Disable USB mouse support. (Default value)
Onboard Audio Function
Auto Auto-detect onboard audio function. (Default value)
Disabled Disable this function.
GA-N650SLI-DS4 Motherboard - 42 -