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116
Host Adapter BIOS
This option enables or disables the SCSI controller BIOS. The default setting is
Enabled
.
The SCSI controller BIOS must be enabled if you want the system to boot from a SCSI hard disk drive connected to the SCSI
controller. Several SCSISelect
™
options cannot be used unless the SCSI controller BIOS is enabled.
Display <Ctrl-A> Message During BIOS Initialization
This option allows entering the SCSISelect
™
utility during BIOS initialization. The default setting is
Enabled
.
Extended BIOS Translation for DOS Drives > 1 GByte
This option allows you to enable or disable extended translation for SCSI hard disks with a capacity greater than 1 GB. This is
valid only if the SCSI controller BIOS is enabled. The default factory setting is
Enabled
.
When enabled, this option uses the following translation schemes:
z
SCSI hard disks < 1 GB
use a translation scheme of 64 heads, 32 sectors per track
z
SCSI hard disks > 1 GB
use a translation scheme of 255 heads, 63 sectors per track
See the section Disk Drives Over 1 GB” in this chapter, for
more information on this option. This option should be left
disabled for most operating systems except DOS.