Dell OptiPlex 210L Guide De Référence Rapide page 25

Jumper Settings
Desktop Computer
Jumper
PSWD
1 2 3
RTCRST
3 2 1
jumpered
PSWD
Setting Description
Password features are enabled
(default).
Password features are disabled.
The real-time clock has not been
reset.
The real-time clock is being reset
(jumpered temporarily).
unjumpered
RTCRST
Quick Reference Guide
25