Chapter 4: BIOS
4-13
IDE Detect Time Out (Sec)
Use this to set the time out value for detecting ATA/ATAPI devices. Options are
0-35 seconds in 5 second increments.
PCI/PnP Confi guration
Clear NVRAM
Select Yes to clear NVRAM during boot-up. The options are Yes and No.
Plug & Play OS
Select Yes to allow the OS to confi gure 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 confi gure 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.
PCI IDE Busmaster
Use this setting to Enable or Disable BIOS using PCI Busmastering for reading/
writing IO IDE drives.
ROM Scan Ordering
Use this setting to specify the ROM Scan ordering. Options include Onboar
First and Addon First.
PCI Slot OPROM Settings
These settings are used to Enable or Disable slot OPROM (Option ROM
fi rmware) for each slot.
Onboard LAN Option ROM Select iSCSI/PXE
This option is for selecting PXE or iSCSI support. The default is for PXE
support.
Note: You must enable ONLY LAN1 when the iSCSI support option is
specifi ed.
Load Onbard LAN 1 Option ROM
Use this setting to Enable or Disable the onboard LAN 1 option ROM.
