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

maxell71

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

 

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.

maxell71

I found my password yeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaah  

 

Ho yeah 

EdmonNagora

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 just kidding mate!

maxell71

are you sure this technic will work ? 

 

thanks  

 

And yes my laptop is cover by warranty

EdmonNagora

Yes! but its up to you.

maxell71

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

EdmonNagora

Yes, I feel your situation now DD but i passed it

EdmonNagora

But sir "DO IT YOUR OWN WAY"

maxell71

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

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

maxell71

Ok, I'll try

EdmonNagora

Take care for your laptop

maxell71

thanks

Alan-London

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

Ho nooooo this repair is expensive or not?

maxell71

I found my password yeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaah  

 

Ho yeah 

EdmonNagora

Nice!