Latitude 7420/Latitude 7420 2-in-1 Service Manual

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Clearing BIOS (System Setup) and System passwords

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To clear the computer or BIOS passwords, contact Dell technical support as described at Contact Support. For more information, search for How to Reset or Clear the BIOS Password at the Dell Support Site.
NOTE:For information about how to reset Windows or application passwords, see the documentation accompanying Windows or your application.
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