Jumper Settings For Clearing Cmos Data - DFI NB32-SC User Manual

Hardware Installation

2.3 Jumper Settings for Clearing CMOS Data

Clear CMOS Data - Jumper JP4
a) CMOS data becomes corrupted.
b) You forgot the supervisor or user password.
c) You are unable to boot-up the computer system because the
processor’s ratio/clock was incorrectly set in the BIOS.