Dell e6400 bios reset
Does anyone know how to reset the bios password for dell latitude e6400?
Take out the RTC battery (Lithium CR 2032) on the motherboard and leave it out for 10 minutes (10 minutes). Then re-install the RTC battery. Re-start the computer. This will reset the BIOS to factory defaults.
(For the location and 'how-to' details, download the manuals from "support.dell.com" by entering the service tag number).