[REQUEST] Acer Aspire V3-571(G) BIOS Unlock

[BDMaster]

Hi,
I have an acer aspire v3-571g and I have forgotten my bios password I really need your help.
My bios version is 1.07
I want to solve it without opening the laptop and removing the battery.
Thx

Hi friend,
to remove Bios PWD We have to rewrite a Virgin Bios into your Eeprom !
So use this tool reun It as Admin and upload a result file here :

http://rghost.net/58219938

I will replace your Bios Backup with a new virgin and You will reflash It
recovering your Normal Bios State !
Let me know
Regards

[mirelca]

here are the results

https://www.sendspace.com/file/qb4x6i

i am running windows 7 ultimate x64

[dpurple]

Help!
My notebook model: V3-571-9_BR643
I send the file in pendriver until then everything ok. Once modified video values in the bios and restarted the notebook simply will not turn on screen and restarts continuously.
I tried to do the procedure again for some reason it stays on and does not restart.

Hi friend,
It's Bricked, so We can use a Recovery File or an SPIPGM !
Let me know
Regards

@BDMaster
I am in exactly the same sittuation as zenaco. Could you please elaborate on the possible solution. I flashed a modded bios, it worked perfectly, then i changed some vga values and the laptop never booted up again. I cannot reflash, I have dissasembled it and removed the battery overnight, nothing works. What would you suggest? Thank you in advance for your time. model : v3-571g-736a8G50Mali

[2crazy]

hello all i have a Acer Aspire E1-571 and i really need a unlocked bios , i have now updated my bios to 2.21 from acer site but there are no advanced settings , i dont have so much knowledge to unlock the advanced settings if sombody from you hase the unlocked bios to flash with usb pls give it to me

i really need that bios plss help
Cheers.

[BDMaster]

hello all i have a Acer Aspire E1-571 and i really need a unlocked bios , i have now updated my bios to 2.21 from acer site but there are no advanced settings , i dont have so much knowledge to unlock the advanced settings if sombody from you hase the unlocked bios to flash with usb pls give it to me

i really need that bios plss help
Cheers.

Hi friend,
try this one :

http://rghost.net/60013025

Follow instructions into readme file !
Let me know
Regards

[2crazy]

hello all i have a Acer Aspire E1-571 and i really need a unlocked bios , i have now updated my bios to 2.21 from acer site but there are no advanced settings , i dont have so much knowledge to unlock the advanced settings if sombody from you hase the unlocked bios to flash with usb pls give it to me

i really need that bios plss help
Cheers.

Hi friend,
try this one :

http://rghost.net/60013025

Follow instructions into readme file !
Let me know
Regards

what to do if it fails , will then my laptop brick??

i hope it works

Edit: when i do all that what is in readme file than i have a unlocked Advanced Settings ??

[2crazy]

I need someones help i flashed this BIOS and i worked
Thanks BDmaster , but i changed the "dvmt allocated memory " in advance settings and now my laptop won't boot , no bios , no hard drive, no USB ports working , please I need your help

[zenaco]

Help!
My notebook model: V3-571-9_BR643
I send the file in pendriver until then everything ok. Once modified video values in the bios and restarted the notebook simply will not turn on screen and restarts continuously.
I tried to do the procedure again for some reason it stays on and does not restart.

Hi friend,
It's Bricked, so We can use a Recovery File or an SPIPGM !
Let me know
Regards

I can not do spipgm .
And I'm afraid to do so.
Otherwise it would have to do with memory stick ?

I use the notebook to work .
Please help me.
Thank you for your attention.

[dvil]

I would like to request the modded bios for TM-p253 2.21, links is dead

Thanks a lot

[dvil]

Ive found a version in another thread, with slic and nm unlock.
but the thing that i was hoping for most seems to be missing, cpu and memory voltage and frequncy controlls.
Any of the unlocks provide these controlls?