BIOS Setup
51
M-302
IDE HDD Block Mode
If your IDE hard drive supports block mode select Enabled for
automatic detection of the optimal number of block read/writes per
sector the drive can support.
IDE DMA Transfer Access
Use this field to enable or disable IDE DMA transfer access.
IDE Primary/Secondary Master/Slave PIO/UDMA Mode (Auto).
Each IDE channel has both a master and a slave, making four IDE
devices possible. Because two IDE devices may have a different
Mode timing (0, 1, 2, 3, 4), it is necessary for these to be indepen-
dent. The default setting “Auto” will allow auto detection to ensure
optimal performance.
On-Chip Secondary PCI IDE
Enable/disable the Secondary IDE channel.
SATA Mode
Choose the interface of SATA controller. The default setting is
“IDE” which lets SATA function as a parallel ATA controller. The
“RAID” setting allows the SATA controller to support RAID. The
Advanced Host Controller Interface (AHCI) is a hardware mecha-
nism that allows software to communicate with SATA devices,
such as hot-plugging and Native Command Queuing (NCQ).
SATA LEGACY Mode Support
The options: Disabled, Enabled.
External IDE Controller
The options: Disable, IDE Mode, RAID+IDE Mode, AHCI+IDE
Mode
Onboard Device
HD Audio CODEC
Enable/disable the HD Audio CODEC.
Содержание M-302
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Страница 25: ...Introduction 13 M 302 1 9 Mechanical Drawing Figure 1 4 M 302 Board Dimensions Dimensions in mm ...
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Страница 44: ...32 Getting Started 7 Close the load plate A then fasten the load lever on the retention tab B A B ...
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