[REQUEST] Acer Aspire V3-471(G) & E1-471(G) BIOS Unlock and Update to UEFI

[felipejfc]

NO, if it says error 28 even after prr execution, you need a external programmer to flash

[hansdvl]

but nothing change, the secure menu still disable.

after press enter, i have this message

"Platform: Intel® HM77 Express Chipset
Reading HSFSTS register... Flash Descriptor: Valid

--- Flash Devices Found ---
W25Q16BV ID:0xEF4015 Size: 2048KB (16384Kb)
W25Q32BV ID:0xEF4016 Size: 4096KB (32768Kb)

Error 28: Protected Range Registers are currently set by BIOS, preventing flash access.
Please contact the target system BIOS vendor for an option to disable Protected Range Registers."

i had create bootable use rufus and flash using legacy mode because UEFI mode not detect my thumbdrive.
should flash on UEFI mode?

have you solved the problem?.

i had unlock the advance menu, but i'm worrying if i unlock the secure boot option it will change my laptop serial number(my acer v3-471g is still in warranty period). anyway, here is my result.rar : https://drive.google.com/file/d/0B3tkcXR...sp=sharing

[BDMaster]

but nothing change, the secure menu still disable.

after press enter, i have this message

"Platform: Intel® HM77 Express Chipset
Reading HSFSTS register... Flash Descriptor: Valid

--- Flash Devices Found ---
W25Q16BV ID:0xEF4015 Size: 2048KB (16384Kb)
W25Q32BV ID:0xEF4016 Size: 4096KB (32768Kb)

Error 28: Protected Range Registers are currently set by BIOS, preventing flash access.
Please contact the target system BIOS vendor for an option to disable Protected Range Registers."

i had create bootable use rufus and flash using legacy mode because UEFI mode not detect my thumbdrive.
should flash on UEFI mode?

have you solved the problem?.

i had unlock the advance menu, but i'm worrying if i unlock the secure boot option it will change my laptop serial number(my acer v3-471g is still in warranty period). anyway, here is my result.rar : https://drive.google.com/file/d/0B3tkcXR...sp=sharing

The only solution is a SPI External USB Programmer with POMONA Soic Clip :

http://www.ebay.com/itm/TL866CS-USB-Univ...4#shpCntId

It needs flash directly Eeprom by Hardware !

Look here :

http://www.bios-mods.com/forum/Thread-RE...mer?page=2

Regards

[lemonrsiow]

Hi there,
I would like to make a request for a modded bios for Acer Aspire v3-471G to unlock VT-x virtualization for Windows 7 or 8.1(ideally). (I know my CPU has it as I've already checked with Intel )

Model-Acer Aspire v3-471G laptop

BIOS: http://s000.tinyupload.com/?file_id=0833...4899048776

BIOS Version/Date: Insyde Corp. V1.29, 10/04/2013, Legacy

I'm a complete newbie to doing this, so please guide me step by step in installing the BIOS thank you!!!

*6 Screenshots attached

[BDMaster]

Hi there,
I would like to make a request for a modded bios for Acer Aspire v3-471G to unlock VT-x virtualization for Windows 7 or 8.1(ideally). (I know my CPU has it as I've already checked with Intel )

Model-Acer Aspire v3-471G laptop

BIOS: http://s000.tinyupload.com/?file_id=0833...4899048776

BIOS Version/Date: Insyde Corp. V1.29, 10/04/2013, Legacy

I'm a complete newbie to doing this, so please guide me step by step in installing the BIOS thank you!!!

*6 Screenshots attached

hi friend,
I will give a look
Regrads

[lemonrsiow]

Hi there,
I would like to make a request for a modded bios for Acer Aspire v3-471G to unlock VT-x virtualization for Windows 7 or 8.1(ideally). (I know my CPU has it as I've already checked with Intel )

Model-Acer Aspire v3-471G laptop

BIOS: http://s000.tinyupload.com/?file_id=0833...4899048776

BIOS Version/Date: Insyde Corp. V1.29, 10/04/2013, Legacy

I'm a complete newbie to doing this, so please guide me step by step in installing the BIOS thank you!!!

*6 Screenshots attached

hi friend,
I will give a look
Regrads

Thank you very much! Looking forward to your reply

[lemonrsiow]

Also, my laptop currently has dual boot Win7 and Win8.1 (later added) on it just in case it makes a difference

[Arji]

hello ... I want to ask, how to update the bios from 1.29 to v.2.05 version? I failed to update, this warning appears when the update will "Please update to the same type of BIOS (v1.x)"

[budijanchok]

Hey dude, please help me with this. I just wanna unlock my insyde BIOS to overclock my laptop. This is my laptop specs :
Acer aspire E1-471
OS windows 8 pro 32 bit
BIOS : Insyde v 1.29
BIOS site : http://global-download.acer.com/GDFiles/...1413330455
Please help me dude T-T

[danieldjx]

Hi,

Pls help me update my Acer Aspire V3-471G from legacy bios to UEFI. I am planning to install Mac OSX on this laptop.

The InsydeFlash utility keeps giving me the following warning when I run the flashing app.

"Not allow to flash secure BIOS on current platform"

I'm currently on bios v1.29 ID: ZQS and the computer is running windows 8.1.


Thanks.

Daniel