NEC POWERMATE PROFESSIONAL - SERVICE MANUAL 05-1997 Service Manual page 62

2-20 Setup and Operation
Parallel Port Type
The Parallel Port Mode field options are as follows.
T
Compatible (default)
T
Bi-directional sets the parallel port to input/output mode only.
T
ECP sets the parallel port to the Enhanced Capabilities Port (ECP) mode.
T
EPP sets the parallel port to the Enhanced Parallel Port (EPP) mode.
Advanced Chipset Configuration
The Advanced Chipset Configuration allows parameters that affect system performance to
be changed. Place the cursor in the Advanced Menu field and select the Advanced Chipset
Configuration by pressing
Advanced Chipset Configuration Submenu
The Advanced Chipset Configuration Submenu lets you check or change the following
chipset parameters:
T
Base Memory Size
T
ISA LFB Size
T
ISA LFB Base Address
T
Video Palette Snoop
T
Latency Timer (PCI Clocks)
T
Memory Error Detection
T
Onboard Audio
T
Banks 0 and 1 SIMM Detected.
Base Memory Size
The Base Memory Size field controls the mapping of addresses between "512 KB" and
"640 KB." The default is 640 KB. The two choices are described as follows:
T
512 KB directs address mapping between 512 KB and 640 KB to the ISA bus.
T
640 KB (default)
system DRAM. Unless using an ISA expansion board that requires access to this
address range, this field should not be changed.
sets the parallel port to the standard AT compatibility.
. The Advanced Chipset Configuration appears.
Enter
directs address mapping between 512 KB and 640 KB to the