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How to remove bios password of dell inspirion 6400


Answers :

Open the case and remove the battery that is on the main board
If you have lost or forgotten a BIOS password on the system, then you will need to contact Dell Technical support to get a master password generated by the support team.
\015\012
\015\012you will need to validate that you are the owner of the system
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\015\0121-800-624-9896
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