Memory Shadow; Boot Sequence; Memory Shadow Parameters; Boot Parameters - NEC PowerMate VP75 User Manual

2-22 Setup and Operation

Memory Shadow

For memory shadowing parameters, select "Memory Shadow" directly from the Main Menu
summary window. See Table Section 2-4 for a description of Memory Shadow parameters.
Table Section 2-4 Memory Shadow Parameters
Parameter
System shadow
Video shadow
Shadow Memory
Regions

Boot Sequence

The system might require a Supervisor password to set Boot Sequence parameters. Select "Boot
Sequence" directly from the Main Menu summary window to display the
"Boot Options" menu.
Use the legend keys to make the selections and exit to the Main Menu. Use Table Section 2-5 to
select the boot options.
Parameters
Boot sequence
Setup prompt
POST errors
CAUTION: Incorrect settings can cause the sys-
tem to malfunction.
Options
Not user-
selectable
Not user-
selectable
Enabled
Disabled
Table Section 2-5 Boot Parameters
Options
A: then C: (default)
C: then A:
C: only
Enabled (default)
Disabled
Enabled (default)
Disabled
Description
Always enabled. Shadows video BIOS and
improves performance.
Always enabled. Shadows video BIOS and
improves performance.
Default is disabled. Shadows optional ROM located
in specified segments of memory and can improve
CAUTION:
performance.
particularly with on-board firmware, do not work
properly when shadowed.
Description
The BIOS attempts to load the operating system
from the disk drives in the sequence selected here.
"C: only" (under Supervisor password control)
provides virus protection.
Displays "Press<F2> for Setup" during bootup.
At boot error, pauses and displays "Press <F1> to
resume, <F2> for Setup".
Some add-in boards,