[REQUEST] V5-571(G) BIOS unlock

[hak2]

Hi i am looking for unlocked bios for Acer V5-571G
Phoenix bios , version 2.18.

here is a link for an original bios: http://global-download.acer.com/GDFiles/...5124926448&Step1=ULTRA-THIN&Step2=ASPIRE&Step3=ASPIRE%20V5-571G&OS=8P1&LC=es&BC=ACER&SC=EMEA_11

Sorry my bad english.
Best regards.

Anyone ? can help me ? plase .

[davnagy]

Hello,

I have an Acer Aspire v5-571 laptop and I'd like to update the BIOS with this update:

http://global-download.acer.com/GDFiles/...4703068370&Step1=ULTRA-THIN&Step2=ASPIRE&Step3=ASPIRE%20V5-571&OS=ALL&LC=en&BC=ACER&SC=EMEA_27

I tried to unpack the .exe with no luck.

I have the bootable flashdrive created with the DOS files.

Any help would be really appreciated.

Thank you.

[davnagy]

Ok, I managed to extract it and there is a .ROM file.
It's 8 Mb.
How can I get the bios.wph file out of it?

[davnagy]

Nm, it's sorted

[scanja500]

pleas can anyone unlock hidden options?
maybe disable Nvidia Grafik to run hackintosh perfectly!

results with
BACKUP_Tools12

cheers

[scanja500]

No one??? ?

[BDMaster]

there is only few option to unloack and an HiddenMain Page !
I will upload the EFI IFR files and You will look into for your desires (there is really poor
options to unlock) !

http://rghost.net/8MclQ7bPl

let me know
Regards

[scanja500]

there is only few option to unloack and an HiddenMain Page !
I will upload the EFI IFR files and You will look into for your desires (there is really poor
options to unlock) !

http://rghost.net/8MclQ7bPl

let me know
Regards

hey

sorry to say but i dont now how to use this efi string files
can you help me!
please unlock all you can! ;-)
her is the orginal bios
i can only Flash this bios to my board
downgrade not allowed
and upgrade to 2,x bios not allowed
acer makes a difference for Windows 7 and Windows 8 Computers (same Laptops :-( )
Windows 7 = Bios Versions 1.xx
Windows 8 = Bios Versions 2.xx

i would donat!

thx

[scanja500]

there is only few option to unloack and an HiddenMain Page !
I will upload the EFI IFR files and You will look into for your desires (there is really poor
options to unlock) !

http://rghost.net/8MclQ7bPl

let me know
Regards

hey

sorry to say but i dont now how to use this efi string files
can you help me!
please unlock all you can! ;-)
her is the orginal bios
i can only Flash this bios to my board
downgrade not allowed
and upgrade to 2,x bios not allowed
acer makes a difference for Windows 7 and Windows 8 Computers (same Laptops :-( )
Windows 7 = Bios Versions 1.xx
Windows 8 = Bios Versions 2.xx

i would donat!

thx

i have read that the first bios (BIOS_Acer_1.05_A_A) had this Option to disable the secound Graphicchip
but i cant downgrade
maybe to mode this bios to let us downgrade?

[scanja500]

no one?