Dell Vostro 270 (Late 2012) - Manual (Page 38)

7. Power-off the computer and disconnect the power cable from the electrical outlet.
8. Remove the cover.
9. Replace the PSWD jumper on the system board.
10. Install the cover.
11. Follow the procedures in
After Working on Your Computer .
12. Power-on the computer.
13. Go to the system setup, and assign a new system or setup password. See
Setting up a System Password .
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