Question about Acer Aspire 5500 5570-2609 Laptop

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Bios Password Reset

I mis-entered a wrong key while typing a BIOS password, would you help me reset it...PLEASE!!!! I am using the Acer Aspire 5520-5912 laptop computer.

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  • Anonymous Mar 03, 2008

    please spot me out where the bios key resetting jacky is situated in hp pavilion tablet pc with dual core processor

  • Anonymous May 13, 2008

    need to clear the bios password

  • Anonymous Mar 23, 2014

    i have to reset the bios password on the 5630 aspire from acer

  • Anonymous Mar 28, 2014

    need to get past bios password

  • Anonymous Mar 31, 2014

    When I turn on the laptop there is this pop-up window which says "Enter Bios Password". After entering wrong password three times it then displays "Enter Onetime Password" and gives a Key like 97TH-3FXK-27T6



2 Answers


Posted on Jun 08, 2008

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The only idea I have is to find and disconnect the CMOS back-up battery after removing main battery and unplugging the AC adapter. That SHOULD clear the bios completely, wiping out the password, the date, and everything else.
I know this works on desktops, and most laptops, but no promises, and the cmos battery may not be easy to access.
You should probably leave the battery unhooked for at least 1-2 minutes to be sure it clears.

Hope this is some assistance!

Posted on Jan 18, 2008


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Posted on Jan 02, 2017

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    Please i have a bios password on my acer extensa5220 and i forgot it. can you help me reset my password?

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    BIOS password remove alternatives:

    1. Reset Password BIOS via Backdoor BIOS Password.
    2. Reset Password BIOS via Software.
    3. Reset Password BIOS via hardware.
    4. Reset Password BIOS via default manufacturers.

    OK, here is my guide to Remove Acer Bios password computer via Software. This has been done on testing machine Laptop Acer Aspire 3620/ Travel Mate 2420. Anyway, I'm not sure it will work on every Acer PC/Laptop so just consider to do at your own risk, I’m not responsible for any damages caused by this guide.

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    The program helps us to enter Acer BIOS setup in Microsoft Windows is “Acer eSettings Management” which comes with the CD when we buy Acer PC/Laptop. If you lost the CD then just come to Acer website to download the program.

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    You will need the BIOS password to enter the BIOS setup.
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    After you enter BIOS, go to the Boot tab and down to "Security" and make your changes there.
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    Oct 10, 2006 | Acer (ACERMOTHERBOARD)

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