L2 Cache Ecc Support; Mps Version; Memory Banks 0, 1, 2, And 3; Resource Configuration - NEC POWERMATE PROFESSIONAL 9000 Service Manual

2-18 Setup and Operation

L2 Cache ECC Support

L2 Cache ECC support is selectable in systems with either a 233-MHz or 266-MHz
Pentium II processor. In a system with a faster processor, the field is always enabled.

MPS Version

Select the MP Specification revision level from this field. Most systems should be set to
"1.4" (the default) but some must be set to "1.1."

Memory Banks 0, 1, 2, and 3

The four Memory Bank fields are read only. They display the total amount of memory in
each DIMM bank.

Resource Configuration

T
Memory Reservation
Use this field to reserve specified blocks of upper memory for use by other ISA
devices. Select "Reserved" to choose a memory block. The default for each block
is "Available."
The following list includes the reservable memory blocks:
C800-CBFF
CC00-CFFF
D000-D3FF
D400-D7FF
D800-DBFF
DC00-DFFF.
T
Memory Hole
The default setting for this parameter is "Disabled." When enabled, memory
choices are "Conventional" or "Extended." Either a 128-KB conventional
memory hole (starting at 512 KB) or a 1-MB extended memory hole (starting at
15 MB) is created in system RAM.
NOTE: This field displays only if an ECC
processor is installed.