Dell Precision T7600 (Mid 2012) - Manual (Page 56)

6. Connect the computer to the electrical outlet and power-on the computer.
7. Power-off the computer and disconnect the power cable from the electrical outlet.
8. Remove the cover.
9. Replace the jumper on the pins.
10. Install the cover.
11. Follow the procedures in
After Working Inside Your Computer .
12. Power-on the computer.
13. Go to the system setup, and assign a new system or setup password.
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