Using the BIOS Setup Program
59
Table 22. Chipset Configuration Submenu (continued)
Feature Options Description
SDRAM CAS# Latency
•
2.5
•
2
•
Auto (default)
Selects the number of clock cycles required to
address a column in memory.
SDRAM RAS# to CAS#
delay
•
4
•
3
•
2
•
Auto (default)
Selects the number of clock cycles between
addressing a row and addressing a column.
SDRAM RAS# Precharge
•
4
•
3
•
2
•
Auto (default)
Selects the length of time required before
accessing a new row.
Security Menu
Maintenance
Main
Advanced
Security
Power
Boot
Exit
The menu shown in Table 23 is used to set passwords and security features.
Table 23. Security Menu
If no password entered previously:
Feature Options Description
Supervisor Password Is
No options
Reports if there is a supervisor password set.
User Password Is
No options
Reports if there is a user password set.
Set Supervisor Password
Password can be up to seven
alphanumeric characters.
Specifies the supervisor password.
Set User Password
Password can be up to seven
alphanumeric characters.
Specifies the user password.
Clear User Password
(Note 1)
•
Yes (default)
•
No
Clears the user password.
User access Level
(Note 2)
•
Limited
•
No access
•
View Only
•
Full (default)
Sets BIOS Setup Utility access rights for
user level.
Notes:
1.
This feature appears only if a user password has been set.
2.
This feature appears only if both a user password and a supervisor password have been set.