Foxconn 400M01 Series Manual page 53

Chapter 3 BIOS Description
VIA OnChip IDE Device Menu
IDE DMA transfer access (Default: Disabled)
This option is used to enable or disable IDE DMA transfer access. The setting
values are: Disabled and Enabled.
OnChip IDE Channel0/1 (Default: Enabled)
The integrated peripheral controller contains an IDE interface with support for
two IDE channels. Choose "Enabled" to activate each channel separately.
The setting values are: Disabled and Enabled.
IDE Prefetch Mode (Default: Enabled)
This option is used to enable or disable IDE prefetch mode. The setting
values are: Disabled and Enabled.
Primary/Secondary Master/Salve PIO (Default: Auto)
These four items let you assign which kind of PIO (Programmed Input/Output)
is used by IDE devices. Choose Auto to let the system auto detect which PIO
mode is best or select a PIO mode from 0-4.
Primary/Secondary Master/Salve UDMA (Default: Auto)
UltraDMA technology provides faster access to IDE devices. If you install a
device that supports UltraDMA, change the appropriate item on this list to
Auto. The available setting values are: Disabled and Auto.
IDE HDD Block Mode (Default: Enabled)
This option is used to set whether the IDE HDD Block Mode is allowed. The
available setting values are: Disabled and Enabled.
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400M01 Series User Manual
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400M01-FOXCONN-V1.0-BIOS-en-030304.p65