ROCKY-4786EV/EVG User Manual
Page 88
BIOS Menu 9: Integrated Peripherals
IDE HDD Block Mode [Enabled]
The IDE HDD Block Mode option should only be enabled if your IDE HDD device
supports block mode. Please refer to the documentation that came with your IDE HDD
device to check the compatibility.
Disabled
The BIOS will not detect block data transfers.
Enabled
(D
EFAULT) The optimal number of block read/writes per sector the
drive can support will be automatically detected.
On-Chip Primary PCI IDE [Enabled]
The On-Chip Primary PCI IDE option allows you to determine whether or not the
ROCKY-4786EV/EVG will use the integrated primary IDE channel.
Disabled
The CPU card will not use the primary IDE channel
Enabled
(D
EFAULT) The CPU card will use the primary IDE channel
IDE PIO [Auto]
The Programmed Input/Output (PIO) mode for the following HDDs can all be selected.