Supermicro X6DVA-4G2 User Manual page 59

rate of 16.6 MBs. It has the same transfer rate as PIO mode 4 and Multi Word
DMA mode. 2. Select UDMA1 to allow the BIOS to use Ultra DMA mode 1. It
has a data transfer rate of 25 MBs. Select UDMA2 to allow the BIOS to use
Ultra DMA mode 2. It has a data transfer rate of 33.3 MBs. Select UDMA3 to
allow the BIOS to use Ultra DMA mode 3. It has a data transfer rate of 66.6
MBs. Select UDMA4 to allow the BIOS to use Ultra DMA mode 4 . It has a
data transfer rate of 100 MBs. The options are Auto, SWDMAn, MWDMAn,
and UDMAn.
S.M.A.R.T. For Hard disk drives
Self-Monitoring Analysis and Reporting Technology (SMART) can help pre-
dict impending drive failures. Select "Auto" to allow AMIBIOS to auto detect
hard disk drive support. Select "Disabled" to prevent AMIBIOS from using the
S.M.A.R.T. Select "Enabled" to allow AMIBIOS to use the S.M.A.R.T. to support
hard drive disk. The options are Disabled, Enabled, and Auto.
32Bit Data Transfer
Select "Enabled" to activate the function of 32-Bit data transfer. Select "Dis-
abled" to disable this function. The options are Enabled and Disabled.
Hard Disk Write Protect
Select Enabled to enable the function of Hard Disk Write Protect to prevent data
from being written to HDD. The options are Enabled or Disabled.
IDE Detect Time Out
This feature allows the user to set the time-out value for detecting ATA, ATA PI
devices installed in the system. The options are 0 (sec), 5, Mode 1.0, 15, 20, 25,
30, and 35.
ATA(PI) 80Pin Cable Detection
This feature allows AMIBIOS to auto-detect 80Pin ATA(PI) Cable. The options are
Host & Device, Host and Device.
Floppy Confi guration
This option allows the user to confi gure the settings for the Floppy Drives installed
in the system.
Floppy A
Move the cursor to these fi elds via up and down arrow keys to select the fl oppy
type. The options are Disabled, 360 KB 5 1/4", 1.2 MB 5 1/4", 720 KB 3½", 1.44
MB 3½", and 2.88 MB 3½".
OnBoard Floppy Controller
Select "Enabled" to enable the Onboard Floppy Controller. The options are
Disabled and Enabled.
4-7
Chapter 4: AMI BIOS