[REQUEST] Acer Aspire V5-131 & V5-171 BIOS Unlock

[BDMaster]

Please help ))

Hi friend,
here You go, follow instructions into readme (Disable SecureBoot and Set Legacy Bios USB) :

http://rghost.net/59588374

let me know
Regards

P.S. if You appreciate my work Donate to me so I continue . . . look into my Signature

[chairday]

Thank you very much! Will try )

.. Updated.
All works perfectly!

[gbgbggg]

Acer Aspire V5-131(HM70x64)
I am now running bios version 2.21(sata2). Would like to downgrade to 2.09 for its sata3 capabilities.

Request a BIOS.fd file of the 2.09 or 1.09version to do a downgrade by recovery using a usb drive.

Here is 2.09,
http://global-download.acer.com/GDFiles/...tep1=ULTRA-
THIN&Step2=ASPIRE&Step3=ASPIRE V5-131&OS=ALL&LC=ko&BC=ACER&SC=AAP_11

Here is 1.09,
http://global-download.acer.com/GDFiles/...ep3=ASPIRE V5-131&OS=ALL&LC=en&BC=ACER&SC=PA_6

[BDMaster]

Hi friend,
use this toolo run It as Admin and upload the result file here :

http://rghost.net/58219938

let me know
regards

[gbgbggg]

Hi friend,
use this toolo run It as Admin and upload the result file here :

http://rghost.net/58219938

let me know
regards

thanks, BDMaster!
Here is my results of the backup_tool:
https://www.sendspace.com/file/c00v2z

[BDMaster]

Hi friend,
there are two Bioses relative at two MoBos :

[MULTI_FD]
Flag=1
FD#01=PCI,0,1F,00,00,FFFFFFFF,1E578086,HM77x64.fd
FD#02=PCI,0,1F,00,00,FFFFFFFF,1E5E8086,HM70x64.fd
FD#03=PCI,0,1F,00,00,FFFFFFFF,1E5F8086,NM70x64.fd

Or better It depends on Chipset MoBo :

1E578086 ---> HM77x64.fd

Intel HM77 Chipset

1E5E8086 - 1E5F8086 ---> HM70x64.fd

Intel HM70 Chipset

So for HM70 use this Recovery File :

http://rghost.net/6D4GYz72Z

and for HM77 use this Recovery File :

http://rghost.net/6fpGrMttn

Recovery Procedure :

Prepare an USB Fat32 Dos Formatted and copy into the Recovery File BIOS.fd,
then follow the Recovery Procedure . . .

- Shutdown the netbook (notebook)
- Remove all peripheral devices
- Remove battery, Remove AC power cord
- Press and hold the power button for 10 seconds (battery and AC power still out), then release
- Put the USB Memory Stick in the USB port
- Hold "Fn" + "Esc" and plug the AC power cord in
- Now press the power button (whilst still holding Fn + Esc).
Wait until the fan will run, then release "Fn" + "Esc" keys
- The fan will run for about 2-10 minutes and the USB drive activity LED will blink
- I think the netbook rebooted automatically. If it doesn't, unplug the AC power cord once the fan has turned off

The bios should be updated with the modified BIOS, and boot as per normal.

If the Recovery Procedure will not work, then I will use the FPT mode !
Let me know
Regards

P.S. Donate for my work and time . . . look into my Signature

[gbgbggg]

Hi friend,
there are two Bioses relative at two MoBos :

[MULTI_FD]
Flag=1
FD#01=PCI,0,1F,00,00,FFFFFFFF,1E578086,HM77x64.fd
FD#02=PCI,0,1F,00,00,FFFFFFFF,1E5E8086,HM70x64.fd
FD#03=PCI,0,1F,00,00,FFFFFFFF,1E5F8086,NM70x64.fd

Or better It depends on Chipset MoBo :

1E578086 ---> HM77x64.fd

Intel HM77 Chipset

1E5E8086 - 1E5F8086 ---> HM70x64.fd

Intel HM70 Chipset

So for HM70 use this Recovery File :

http://rghost.net/6D4GYz72Z

and for HM77 use this Recovery File :

http://rghost.net/6fpGrMttn

Recovery Procedure :

Prepare an USB Fat32 Dos Formatted and copy into the Recovery File BIOS.fd,
then follow the Recovery Procedure . . .

- Shutdown the netbook (notebook)
- Remove all peripheral devices
- Remove battery, Remove AC power cord
- Press and hold the power button for 10 seconds (battery and AC power still out), then release
- Put the USB Memory Stick in the USB port
- Hold "Fn" + "Esc" and plug the AC power cord in
- Now press the power button (whilst still holding Fn + Esc).
Wait until the fan will run, then release "Fn" + "Esc" keys
- The fan will run for about 2-10 minutes and the USB drive activity LED will blink
- I think the netbook rebooted automatically. If it doesn't, unplug the AC power cord once the fan has turned off

The bios should be updated with the modified BIOS, and boot as per normal.

If the Recovery Procedure will not work, then I will use the FPT mode !
Let me know
Regards

P.S. Donate for my work and time . . . look into my Signature

My notebook is HM70,

I have tried recovery, but the recovery method ends with 3 loud beeps and the bios remains same.

[BDMaster]

Try again this one Recovery Mode (check file size 5120 KB) :

http://rghost.net/72ZlGpdYx

If this one will not work yet then use FPT file, so prepare a Txt file
with all your laptop Significant Data :

UUID, Model, Serial, S/N, Win License, etc get from Bios Setup Menu Information
or on abel under laptop bottom !
Do a ScreenShot of Informnation Tab from Bios Setup Menu and upload here for me !
Upload here for me the file You prepared and I will upload for You the FPT Bios Mod
to Roll back at v.1.09 !
Let me know
Regards
Then send to me

let me know
Reragrds

[palacedog]

I am now running BIOS version 2.17.
Would like to downgrade to 2.09 for its SATA3 capabilities and also UNLOCK advanced menu.

Requesting a BIOS.fd file of the 2.09 version to do a downgrade by recovery using a usb drive.

Here is 2.09,
http://global-download.acer.com/GDFiles/...1791133608

Thanks in advance!

Hi friend,
only way is Recovery Mode, so You have to find which Laptop Model You have use AIDA64 prgram or look under laptop label :

1. HM77x64
2. NM70x64

When You found You will got two folder for Recovey Bios Mod 2.09 and You have to get your, then copy file into t your USB Stick for recovery and rename that file as BIOS.fd and start Recovery Procedure :

http://rghost.net/56917915

Recovery Procedure :

Prepare an USB Dos Formatted Fat32 Stick and copy file into

- Shutdown the netbook (notebook)
- Remove all peripheral devices
- Remove battery, Remove AC power cord
- Press and hold the power button for 10 seconds (battery and AC power still out), then release
- Put the USB Memory Stick in the USB port
- Hold "Fn" + "Esc" and plug the AC power cord in
- Now press the power button (whilst still holding Fn + Esc).
Wait until the fan will run, then release "Fn" + "Esc" keys
- The fan will run for about 2-10 minutes and the USB drive activity LED will blink
- I think the netbook rebooted automatically. If it doesn't, unplug the AC power cord once the fan has turned off

The bios should be updated with the modified BIOS, and boot as per normal.

Let me know
Regards

Hi BDMaster...

I want to do the same for my Acer V5-171 operating on BIOS v2.17 and HM77 chipset. Coud I get a link to the file please? THX!

PalaceDog

[BDMaster]

Here You go :

http://rghost.net/6XfThFFNK

let me know
Regards

Doate to me for my work and time . . . look into my Signature