Jumper Settings; Clearing The Cmos Password; Disabling The Password - Dell Optiplex 9010 All In One Owner's Manual

3. Install:
a) power-supply fan
b) converter board
c) input/output board shield
d) power supply unit
e) heat-sink assembly
f) hard drive
g) optical drive
h) memory
i) system-board shield
j) VESA mount bracket
k) back cover
l) VESA stand
4. Follow the procedures in

Jumper Settings

The system's software security features include a system password and a setup password. The PASSWORD jumper
enables or disables these password features and clears any password(s) currently in use.

Clearing the CMOS Password

1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the VESA stand, back cover, VESA mount bracket, system-board shield, memory, optical drive, hard drive,
heat-sink assembly, power supply unit, input/output board shield, converter board, power-supply fan.
3. Locate the jumper on the system board. Remove the jumper from the PASSWORD pin.
4. Plug the jumper to CMOS_CLEAR.
5. Wait for 3-4 seconds. Replace the jumper to its original position.
6. Install all the components removed in step 2.
7. Connect your computer and devices to electrical outlets. Power on the computer.

Disabling the Password

The system's software security features include a system password and a setup password. The password jumper
disables any password(s) currently in use.
NOTE: You can also use the following steps to disable a forgotten password.
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After Working Inside Your Computer .