Question about Dell Inspiron 6400 Notebook
Dell Laptop with bios or hard drive password set ? Unlock your dell laptop using the link below if it display a message that says "this computer system is protected by a password authentication system, you cannot access the data on this computer without the primary or administrator password, when you turn on the computer. This message is what you get if the BIOS is protected by a password. or you get system disabled
Go to: http://dell-inspiron-6400-bios-password.biospwd.com to get your dell bios password authentication and get full access to your dell computer, they can unlock almost all dell laptop such as dell inspiron, xps, latitude, precision, studio, vostro
Posted on Oct 01, 2012
I need the pasword for a dell E6400 computer #BJM21M1-!f5A
Posted on Mar 03, 2015
Bios knows nothing about windows passwords. Microsoft have now blocked all the security holes in the system which permitted people breaking passwords on stolen machines
Posted on Mar 03, 2015
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Posted on Jan 02, 2017
SOURCE: Password Bios Losse
If you are the rightful owner dell will help you reset this.
but it will take some time.
you will have to remove the cmos battery (looks like a coin) under the keyboard and main battery
wait a few mins and try again.
if that does not work then only some techs knows what chip to short to clear.
Posted on Jan 26, 2008
SOURCE: reset bios password
If you are not afraid to open the box, the simple fix would be to remove the cpu battery(looks like a quarter) for about 30 seconds and replace, then boot up. At that point it will ask for information such as date and time, but then you can access the bios
Posted on Oct 03, 2008
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