Dell L401X Clear Service Tag Stored in Bios

Discussion in 'BIOS Mods' started by adi_adit, Jun 9, 2011.

  1. adi_adit

    adi_adit MDL Novice

    Oct 20, 2010
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    I want to clear the service tag of a Dell XPS 14. New motherboards come with the service tag clear. It can only be entered once from the BIOS menu. I want to clear it and enter correct tag. Please Please help.
     
  2. adi_adit

    adi_adit MDL Novice

    Oct 20, 2010
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    The older methods of asset etc do not work now. The eeprom will have to be erased. Even shorting some specific pins of the eeprom might do the job.The password might be stored in some address of the bios also. Addresses which are not erased when the bios is updated.