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Phoenix - AwardBIOS CMOS Setup Utility
USB Device Setting
IDE HDD Block Mode
This field allows your hard disk controller to use the fast block mode to transfer data
to and from your hard disk drive.
IDE DMA transfer access
This field, by default, is
Enabled
.
On-chip Primary PCI IDE Enabled
This field, by default, is
Enabled
.
On-chip Primary/Secondary PCI IDE
The integrated peripheral controller contains an IDE interface with support for two
IDE channels. Select
Enabled
to activate each channel separately.
IDE Primary/Secondary Master/Slave PIO
These fields allow your system hard disk controller to work faster. Rather than have
the BIOS issue a series of commands that transfer to or from the disk drive, PIO
(Programmed Input/Output) allows the BIOS to communicate with the controller and
CPU directly.
The system supports five modes, numbered from 0 (default) to 4, which primarily
differ in timing. When Auto is selected, the BIOS will select the best available mode.
IDE Primary/Secondary Master/Slave UDMA
These fields allow your system to improve disk I/O throughput to 33Mb/sec with the
Ultra DMA/33 feature. The options are
Auto
and
Disabled
.