How to reset bios password on a Aspire V3-771G ?

maxell71
maxell71 Member Posts: 8 New User
in 2014 Archives

Hi !

 

I have a Acer Aspire V3-771G laptop and my bios is locked by a password which i have forgot !

 

I have tried to update bios, but the password has been not deleted Smiley Sad

 

I need a solution, I absolutely have access to the bios!

 

Thanks and have a nice day !

 

 

 

Sorry for my approximately english, I am french.

Best Answer

  • maxell71
    maxell71 Member Posts: 8 New User
    Answer ✓

    I found my password yeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaah Smiley Very Happy 

     

    Ho yeah Man LOL

Answers

  • EdmonNagora
    EdmonNagora Member Posts: 35 New User

    You can reset the Cmos battery inside your laptop, But wait your laptop is cover by warranty??? Sorry for my English i am grade 4 student Smiley Very Happy just kidding mate!

  • maxell71
    maxell71 Member Posts: 8 New User

    are you sure this technic will work ? 

     

    thanks Smiley Wink 

     

    And yes my laptop is cover by warranty Smiley Wink

  • EdmonNagora
    EdmonNagora Member Posts: 35 New User

    Yes! but its up to you.

  • maxell71
    maxell71 Member Posts: 8 New User

    is it hard to disassemble this laptop ? there is a lot of screws !

  • EdmonNagora
    EdmonNagora Member Posts: 35 New User

    Yes, I feel your situation now Smiley Very HappyDD but i passed it Smiley Happy

  • EdmonNagora
    EdmonNagora Member Posts: 35 New User

    But sir "DO IT YOUR OWN WAY"

  • maxell71
    maxell71 Member Posts: 8 New User

    I have another question : I read that some computer passwords were stored on an EEPROM, which can not be erased by removing the battery. are you sure that my laptop is not equipped with this memory?

  • EdmonNagora
    EdmonNagora Member Posts: 35 New User

    Sir the best way of Removing BIOS password is to removing CMOS Battery for 3secs. you can search it in Google Smiley Happy))

  • maxell71
    maxell71 Member Posts: 8 New User

    Ok, I'll try Smiley Happy

  • EdmonNagora
    EdmonNagora Member Posts: 35 New User

    Take care for your laptop Smiley Happy

  • maxell71
    maxell71 Member Posts: 8 New User

    thanks Smiley Happy

  • Alan-London
    Alan-London ACE Posts: 793 Pioneer

    It is unlikely that you can reset your BIOS password by clearing the CMOS.

    While I have no experience with your particular model, passwords no longer tend to be stored in volatile memory - too easy to circumvent.

    It is more common now to write them to EEPROM which cannot be cleared by battery removal.

     

    This is certainly the case with the V3-471G and I suspect it will likely be true with your model.

    Your best solution may be to contact Acer support in your area.

     

  • maxell71
    maxell71 Member Posts: 8 New User

    Ho nooooo Smiley Sad this repair is expensive or not?

  • maxell71
    maxell71 Member Posts: 8 New User
    Answer ✓

    I found my password yeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaah Smiley Very Happy 

     

    Ho yeah Man LOL

  • EdmonNagora
    EdmonNagora Member Posts: 35 New User
    Nice! Smiley Happy
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