3.12 Bios Performance Features; Supervisor And User Password Functions - Intel DB85FL Specification

Intel Desktop Board DB85FL Technical Product Specification
For enhanced security, use different passwords for the supervisor and user
•
passwords.
• Valid password characters are A-Z, a-z, and 0-9. Passwords may be up to
19 characters in length.
Table 37 shows the effects of setting the supervisor password and user password.
This table is for reference only and is not displayed on the screen.
Table 37. Supervisor and User Password Functions
Password Supervisor
Set Mode
Neither Can change all
options
Supervisor Can change all
only options
User only N/A
Supervisor Can change all
and user set options
Note: If no password is set, any user can change all Setup options.
NOTE
The BIOS complies with NIST Special Publication 800-147 BIOS Protection Guidelines /
Recommendations of the National Institute of Standards and Technology. Refer to
http://csrc.nist.gov/publications/nistpubs/800-147/NIST-SP800-147-April2011.pdf
more information.

3.12 BIOS Performance Features

The BIOS includes the following options to provide custom performance enhancements
th
when using 4 generation Intel Core processors in an LGA1150 socket.
Processor maximum non-turbo ratio (processor multiplier can only be adjusted
•
down)
• Memory multiplier adjustment
• Memory voltage adjustment
Memory latency adjustments
•
Graphics multiplier adjustment
•
Graphics voltage adjustment
•
68
User Mode Setup Options
Can change all None
(Note) (Note)
options
Can change a Supervisor Password
limited
number of
options
Can change all Enter Password
options Clear User Password
Can change a Supervisor Password
limited Enter Password
number of
options
Password Password
to Enter During
Setup Boot
None None
Supervisor None
User User
Supervisor or Supervisor or
user user
for