User`s guide

Main system board jumper settings (continued)
Jumper
number
E0390
Description
E0391
SIMM Bank 0
E0392
SIMM Bank 1
E0722
E0721
FLASH memory
1 to 2*
Enables writes to FLASH memory
write protection
using the EISA Configuration
utility or the SETUP program
2 to 3
Disables writes to FLASH memory
Video controller 1 to 2
Moves video controller starting
base address
address to 03C3H if you installed
a card or application program
that uses address 46E8H
2 to 3*
Starting video controller address
is 46E8H
Jumper
setting
1 to 2
Disables and clears the
power-on password
2 to 3*
Enables power-on password
operation
1 to 2*
1 MB, 2MB, 4MB, or 8MB SlMMs
are installed in Bank 0
2 to 3
16MB or 32MB SlMMs are
installed in Bank 0
1 to 2*
1 MB, 2MB, 4MB, or 8MB SlMMs
are installed in Bank 1
2 to 3
16MB or 32MB SlMMs are
installed in Bank 1
Function
l Default setting
Refer to the illustration on page 6-2 to locate the jumpers on the
main system board. If there are any option cards installed in
your computer that block your access to the jumpers, remove
them following the instructions on page 6-8. Then change any
jumper settings as needed.
6-16 Installing and Removing Options