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How to unlock dell inspiron 640 m

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To clear the bios password you will need to contact Dell support for the master pass code. You will first be required to be the registered owner of the machine. If you're not, then follow the first link bellow and register ownership. If you don't know the previous owner, just type in ebay. Then follow the second link for the contact info for the master code.

http://support.dell.com/support/topics/global.aspx/support/change_order/tag_transfer?~ck=ln&c=us&l=en&lnki=0&s=gen

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 Sep 01, 2008

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3 Answers

Com quitar password del bios dell inspiron 6000 service tag F4F8H91-595B


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-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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Forgotten bios password I have a dell inspiron 1545 service tag # 9VZD3K1-595B


Dell Inspiron BIOS Password Recovery

Each Dell Inspiron has a master password which will clear the BIOS
password. You can get this number by calling Dell Technical Support at
(800)624-9896.

Dell Technical Support will request the Service Tag and Express
Service Code from the bottom of your Inspiron.

If you were not the original owner of the Inspiron, Dell will transfer
registration of the used Inspiron from the original owner with only
the Service Tag and Express Service Code from the tag on the laptop.

To transfer the registration of a used Dell Inspiron, fill out the
Transfer of Ownership form on Dell's web site.

Mar 20, 2011 | PC Laptops

1 Answer

I cannot remember my bios password for inspiron 1545


Dell Inspiron BIOS Password Recovery

Each Dell Inspiron has a master password which will clear the BIOS
password. You can get this number by calling Dell Technical Support at
(800)624-9896.

Dell Technical Support will request the Service Tag and Express
Service Code from the bottom of your Inspiron.

If you were not the original owner of the Inspiron, Dell will transfer
registration of the used Inspiron from the original owner with only
the Service Tag and Express Service Code from the tag on the laptop.

To transfer the registration of a used Dell Inspiron, fill out the
Transfer of Ownership form on Dell's web site.

Hope it would help..

May 12, 2010 | Dell Inspiron 1545 Notebook

2 Answers

I have dell 1520 how to remov bios password plz help me


vDell 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-1520-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

Dec 07, 2009 | PC Laptops

4 Answers

How to remove bios password from inspiron 4100


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-4100-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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2 Answers

Need help with inspiron 1501 bios and hdd password


Dell Inspiron BIOS Password Recovery
Each Dell Inspiron has a master password which will clear the BIOS password. You can get this number by calling Dell Technical Support at (800)624-9896.
Dell Technical Support will request the Service Tag and Express Service Code from the bottom of your Inspiron.
If you were not the original owner of the Inspiron, Dell will transfer registration of the used Inspiron from the original owner with only the Service Tag and Express Service Code from the tag on the laptop.
To transfer the registration of a used Dell Inspiron, fill out the Transfer of Ownership form on Dell's web site.

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5 Answers

I need to remove the administrators password for Dell Inspiron B130 service tag ends in 595B


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-b130-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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2 Answers

Dell inspiron 2200 need master password please


Password for what?

Operating System?
BIOS?

For BIOS try this Software:
http://www.4shared.com/file/82179383/4262ad3d/DELL_Bios_Pass_Killer_2008_By_Virility.html

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4 Answers

I bought a dell inspiron 1525 notebook and it has a bios password


Take the battery out Short the battery terminals or shorting points .Reinstal battery and the pass word wil be gone. 

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1 Answer

Unlock bios dell inspiron 640m


To clear the bios password you will need to contact Dell support for the master pass code. You will first be required to be the registered owner of the machine. If you're not, then follow the first link bellow and register ownership. If you don't know the previous owner, just type in ebay. Then follow the second link for the contact info for the master code.

http://support.dell.com/support/topics/global.aspx/support/change_order/tag_transfer?~ck=ln&c=us&l=en&lnki=0&s=gen

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=

Aug 29, 2008 | Dell Latitude C400 Notebook

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