Intel DK440LX Product Manual page 53

Enable Disconnection
Sets whether the motherboard allows SCSI devices to disconnect from the SCSI bus. Enabling
disconnection allows the motherboard to perform other operations on the SCSI bus while the SCSI
device is temporarily disconnected. If two or more SCSI devices are connected to the host adapter,
select Yes. The options are:
•
Yes (default)
•
No
Initiate Wide Negotiation
Specifies whether the motherboard attempts 16-bit instead of 8-bit data transfer. Selecting Yes
enables Fast/Wide SCSI-2 hard drives to achieve their highest performance. Selecting No specifies
8-bit data transfer unless the SCSI device requests wide negotiation. The options are:
•
Yes (default)
•
No
BIOS Multiple LUN Support
Enables or disables support for booting from a SCSI device that has multiple LUNs. Enable this
option if your boot device has multiple LUNs (e.g., multiple partitions on a hard disk). This field
is ignored if the Host Adapter BIOS is disabled. The options are:
•
Enabled
•
Disabled (default)
Send Start Unit Command
Specifies whether the Start Unit Command is sent to a SCSI device at boot. Selecting Yes reduces
the load on the computer's power supply by allowing the host adapter to start SCSI devices one at a
time. Most devices require you to set a jumper on the SCSI device before it can respond to this
command. The options are:
•
Yes
•
No (default)
Include in BIOS Scan
Specifies whether a device is included in the SCSI BIOS scan at boot. Selecting No removes the
device from the scan. The device will not be assigned a SCSI ID. This option can be useful when
changing boot order or if a device has not been responding properly.
The options are:
•
Yes (default)
•
No
DK440LX Motherboard Product Guide
53