Installation and Setup 19
NOTE
The BIOS has the capability of password protecting casual access to
the unit’s CMOS setup screens. The CMOS Clear jumper allows the
user to clear the password in the case of a forgotten password.
NOTE
The default settings in the tables are in
bold
.
1.2.1 To clear the CMOS password:
1.
Turn
off
power
to
the
unit.
2.
Move
switch
S2
position
1
to
On.
3.
Wait
approximately
5
seconds.
4.
Move
switch
S2
position
1
to
Off.
5.
Power
up
the
unit.
When
power
is
reapplied
to
the
unit,
the
CMOS
password
will
be
cleared,
and
the
CMOS
will
be
set
to
its
defaults.
Table 1-4 Password Clear/BIOS Boot Mode (User Configurable) - Switch (S2)
Position
State
Function
1-4
Off
Normal
1-4
On
Clear CMOS/Password
2-3
On
Boot with Post Errors
2-3
Off
Boot Halt on Post Errors
Table 1-5 Universe II Mapping/SYSFAIL Generation (User Configurable) - Switch (S6)
Position
State
Function
1-4
On
Enable SYSFAIL Generation
1-4
Off
NO SYSFAIL after reset
2-3
On
Map UNIV2 to Memory Space
2-3
Off
Map UNIV2 to I/O Space
Table 1-6 VME Strapping (User Configurable) - Switch (S7)
Position
State
Function
1-4
On
Enable VME SYSRESET Driver
2-3
On
Enable SYSRESET Receiver
