Question about Dell Latitude C400 Notebook

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DELL BIOS password is unknown for DEL C400

Dear Mr,
I have a DELL C400 and i don't know the BIOS password, the serial no is #7YRCP0J-595B.

How i can reset it?


help me please.

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Dell keeps a master code for each of their machines. All you have to do is transfer ownership of the machine into your name, if it isn't already, and give tech support a call, and they'll give you the code over the phone. You can transfer ownership at Dell's support site, there a subcategory on the left of the screen that reads "ownership transfer". Here's a link for the tech support number.
http://support.dell.com/support/topics/global.aspx/support/dsn/en/document?c=us&dl=false&l=en&s=gen&docid=E21A18454B4A6550E030A68F27286358&doclang=en&cs=

Posted on Jul 09, 2008

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We, as a third party tech support company provide instant support and help for all your Dell printer issues via remote access. Just get in touch with us by dialing our toll free number mentioned on our website. visit http://bit.ly/1QLPLIn

Posted on Dec 08, 2015

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Unlock bios #1234567-595b dell laptop c400


Hi marcellanam,

I see you need to have your BIOS unlocked.

Only dell unlock your BIOS for you call DELL and get assistance on unlocking your BIOS, you can ge that to a computer shop but it will cost you and will most likely be done in a different way and may change many things on your Dell machine.

I strongly suggest that you call Dell for the BIOS to be unlocked all you have to do is call Dell and give them the systems service TAG number so they can give you the unlock code for the BIOS.

I hope this helps.

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Go to: http://dell-inspiron-6000-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

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