EPOX EP-3VCA, Manual, Page: 39 / 67

BIOS
EP-3VCA
Page 4-17
OnChip IDE Channel1 : The default is Enabled.
Enabled : Enables Onboard IDE secondary port.
Disabled : Disables Onboard IDE secondary port.
IDE Prefetch Mode : Enable prefetching for IDE drive interfaces that support its
faster drive accesses. If uou are getting disk drive errors, change the setting to
omit the drive interface where the errors occur. Depending on the configuration
of your IDE subsystem, this field may not appear, and it does not appear when the
Internal PCI/IDE field, above, is Disabled.
The Choice: Enabled, Disabled.
Primary Master PIO: The default is Auto.
Auto : BIOS will automatically detect the Onboard Primary Master PCI IDE
HDD Accessing mode.
Mode 0~4 : Manually set the IDE Programmed interrupt mode.
Primary Slave PIO: The default is Auto.
Auto : BIOS will automatically detect the Onboard Primary Slave PCI IDE
HDD Accessing mode.
Mode 0~4 : Manually set the IDE Programmed interrupt mode.
Secondary Master PIO : The default is Auto.
Auto : BIOS will automatically detect the Onboard Secondary Master PCI
IDE HDD Accessing mode.
Mode 0~4 : Manually set the IDE Programmed interrupt mode.
Secondary Slave PIO : The default is Auto.
Auto : BIOS will automatically detect the Onboard Secondary Slave PCI
IDE HDD Accessing mode.
Mode 0~4 : Manually set the IDE Programmed interrupt mode.
Primary Master UDMA : This allows you to select the mode of operation for
the hard drive. The default is Auto.
Auto : The computer will select the optimal setting.
Disabled : The hard drive will run in normal mode.