DFI 486-OCV Plus User Manual page 20

Pentium OverDrive Ready System Board
TM
Jumper JP29
Display Type Select
Jumper JP29 sets the display adapter to color or mono.
This jumper must match the type of display adapter
installed. If you change your video adapter, make sure
that this jumper is changed accordingly.
On: Color Display
(Default)
Jumper JP39
Diagnostic/Password Clear
If you had enabled the Password Checking Option in the
Advanced CMOS Setup and forgot your password, set
Jumper JP39 to On. The 486-OCV Plus system board
will perform diagnostic test and clear the password
stored in your CMOS. Set JP39 to Off after you have
cleared the password.
On: Diagnostic/
Password Clear
2-13 u Installation Overview
Off: Mono Display
Off: Normal
(Default)