Dell Precision 330 - Manual (Page 45)

Advanced Features 45
S y s t e m B o a r d J u m p e r s
NOTICE: Ensure that your system is turned off before you change a jumper
setting. Otherwise, damage to your system or unpredictable results may occur.
To change a jumper setting, pull the plug off its pin(s) and carefully fit it
down onto the pin(s) indicated.
The following table lists the system board jumpers and their settings.
S y s t e m - B o a r d J u m p e r S e t t i n g s
Jumper Setting Description
PSWD (default) Password features are enabled.
Password features are disabled.
RTCRST Real-time clock reset. Can be used for
troubleshooting. See " Reset Corrupted BIOS
Settings ."
jumpered unjumpered
PSWD
RTCRST