Epson 2000 - Manual (Page 32)

You can also shadow 32KB or 64KB of memory that starts at the
indicated addresses to RAM. If you enable these options, you
cannot use the Relocate Memory feature between 640KB and
1024KB.
Additional options
Two additional chip set feature options allow you to slow
down your system in case you need compatibility with slower
option cards or diskette drives.
If you enable the ISA 1 wait state option, the system inserts
one wait state in a 16-bit ISA cycle rather than providing the
fastest processing at zero wait states.
The Slow Refresh option, when enabled, improves system
performance because it lengthens the time needed for each
refresh cycle.
Printer port control
This option lets you change your parallel port from the default
AT mode (for unidirectional operation) to PS2 mode (for
bidirectional operation). Select PS2 mode if you connected a
scanner or a parallel port network adapter to your parallel port.
Using the Green PC Features
The Green PC options allow you to define how the energy-
saving features of this Energy Star compliant system will work
for you. The options on the Green PC Features screen allow
you to disable the energy-saving feature or set time-out periods
to put the system and hard disk drive in a low-energy standby
mode.
Setting Up Your System 1-17