Supermicro A+ SERVER 1012C-MRF, Руководство пользователя

Страница: 100 / 116

7-8
A+ SERVER 1012C-MRF USER'S MANUAL
which has a data transfer rate of 8.3 MBs. Select 3 to allow BIOS to use PIO
mode 3, which has a data transfer rate of 11.1 MBs. Select 4 to allow BIOS
to use PIO mode 4, which has a data transfer rate of 16.6 MBs. This setting
generally works with all hard disk drives manufactured after 1999. For other
disk drives, such as IDE CD-ROM drives, check the specifications of the drive.
DMA Mode
Selects the DMA Mode. Options are Auto , SWDMA0, SWDMA1, SWDMA2,
MWDMA0. MDWDMA1, MWDMA2, UDMA0. UDMA1, UDMA2, UDMA3,
UDMA4 and UDMA5. (SWDMA=Single Word DMA, MWDMA=Multi Word
DMA, UDMA=UltraDMA.)
S.M.A.R.T.
Self-Monitoring Analysis and Reporting Technology (SMART) can help
predict impending drive failures. Select "Auto" to allow BIOS to auto detect
hard disk drive support. Select "Disabled" to prevent AMI BIOS from using
the S.M.A.R.T. Select "Enabled" to allow AMI BIOS to use the S.M.A.R.T.
to support hard drive disk. The options are Disabled, Enabled, and
Auto .
32-Bit Data Transfer
Select "Enabled" to activate the function of 32-Bit data transfer. Select
"Disabled" to deactivate the function. The options are
Enabled and Disabled.
IDE Detect Timeout (Sec)
Use the +/- keys to adjust and select the time out for detecting ATA/ATAPI
devices. The default value is
35 .

PCI/PnP Configuration
Clear NVRAM
Select Yes to clear NVRAM during boot-up. The options are Yes and No .
Plug & Play O/S
Select Yes to allow the OS to configure Plug & Play devices. (This is not required
for system boot if your system has an OS that supports Plug & Play.) Select
No
to allow AMIBIOS to configure all devices in the system.
PCI Latency Timer
This option sets the latency of all PCI devices on the PCI bus. Select a value
to set the PCI latency in PCI clock cycles. Options are 32,
64 , 96, 128, 160,
192, 224 and 248.