Asus P/I-P55SP4V - Manual (Page 49)

ASUS P/I-P55SP4V User’s Manual 43
IV. BIOS SOFTWARE
ISA MEM Block BASE (No/ICU)
This field allows you to set the base address and block size of a Legacy ISA card that
uses any memory segment within the C800H and DFFFH address range. If you
have such a card, and you are not using an ICU to specify its address range, select a
base address from the six available options; the ISA MEM Block SIZE field will
then appear for selecting the block size. If you have more than one Legacy ISA card
in your system that requires to use this address range, you can increase the block
size to either 8K, 16K, 36K, or 64K. If you are using an ICU to accomplish this task,
leave ISA MEM Block BASE to its default setting of No/ICU.
NCR SCSI BIOS (Auto)
The default uses Auto settings for the onboard NCR SCSI BIOS (see section VI). If
you wish not to use the onboard NCR SCSI BIOS, choose Disabled
PCI 2.1 Support (Enabled)
PCI 2.1 if Enabled is better at PCI BUS utilization compared to the previous PCI 2.0
standard. NOTE: Some older PCI cards may not be PCI 2.1 complaint and will
result in system hangups or other problems.
IV
. BIOS
(Plug & Play / PCI)