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Reset bios because starts and goes to password

How to I take apart my laptop to reset its bios. at start up asks for password in pre start have been told that I need to reset bios by move a reset pin on board but have been unable to get unit open

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답변 6개

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You don't give a model number so I can't be specific but here is a link for you to download the service manual for your compter.

http://support.dell.com/support/topics/g...

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The best way to reset BIOS is by opening your Laptop`s lower panel apart and you will see a tinny battery cell attached with a negative and positive wire via male female connector. All you need to do is to take that battery apart and also disconnect the power supply for like 10-20 mins the put everything back, this shall reset your BIOS and password etc as well.

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I did this and now my computer has a black screen and nothing will come up

yes its working thanks very helpful

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You might also try and reflashing the BIOS. Sometimes that will remove the passwords

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Hi, recently I read an article about how to reset BIOS password, perhaps you can read it: http://www.recoverlostpassword.com/artic...

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dell studio 1749 servis tag D516XN1 unlock bios password ???

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Dell studio 1535bios pasward tell me

Update (01/02/2019)

Dell1535 bios pasward

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귀하의 답변을 추가하세요

Al Johnson 님은 대단히 고마워 할 것입니다.
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