Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 15 Vote(s) - 3.67 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
Corrupt Lenovo Ideapad 3-15IGL05 Bios wi...
Last Post: GrantMcLachlan
Today 02:31 AM
» Replies: 0
» Views: 40
[REQUEST] Lenovo Y70-70 (9ECNxxWW) White...
Last Post: Dudu2002
Yesterday 04:53 PM
» Replies: 101
» Views: 22291
[REQUEST] Acer Aspire 5315 BIOS Unlock
Last Post: FG_JK
Yesterday 11:35 AM
» Replies: 17
» Views: 5925
[REQUEST] Acer Aspire E5-575(G) BIOS unl...
Last Post: Dudu2002
Yesterday 10:00 AM
» Replies: 142
» Views: 51811
[REQUEST] ASUS TUF Gaming FX705DU BIOS U...
Last Post: kenpachi
Yesterday 05:57 AM
» Replies: 1
» Views: 72
Add Broadwell support to Fujitsu D3348B1...
Last Post: mforce2
Yesterday 04:33 AM
» Replies: 4
» Views: 102
[REQUEST] Thinkpad Lenovo L13 Yoga gen3 ...
Last Post: quantumx3
03-17-2024 07:00 PM
» Replies: 4
» Views: 220
[GUIDE] Flash BIOS with CH341A programme...
Last Post: pareja119
03-17-2024 01:58 PM
» Replies: 35
» Views: 108053
New Members Say Hi Here
Last Post: Gordin
03-17-2024 01:18 PM
» Replies: 159
» Views: 210519
[REQUEST] Acer Nitro 5 AN515-54 BIOS Unl...
Last Post: Dudu2002
03-17-2024 08:38 AM
» Replies: 78
» Views: 21773
GA-990FXA-UD3 (rev. 4.0)
Last Post: weser
03-16-2024 09:58 AM
» Replies: 0
» Views: 103
PCIe Bifurcation on Fujitsu D3402-B21
Last Post: StancuFlorin
03-16-2024 06:12 AM
» Replies: 0
» Views: 88
[Request] Adding 7th Gen CPU support to ...
Last Post: StancuFlorin
03-16-2024 05:57 AM
» Replies: 5
» Views: 263
amibios 5.12 modding help
Last Post: osku81
03-15-2024 01:38 PM
» Replies: 2
» Views: 170
ch341a and asprogrammer error
Last Post: jean luc ferre
03-15-2024 01:10 PM
» Replies: 0
» Views: 122
[REQUEST] Lenovo Ideadpad N581 Whitelist...
Last Post: Dudu2002
03-15-2024 12:21 PM
» Replies: 237
» Views: 58379
CPU upgrade on Asus X51L
Last Post: DeathBringer
03-15-2024 12:21 AM
» Replies: 15
» Views: 1346
[REQUEST] Lenovo ThinkPad Edge E320 (8NE...
Last Post: Dudu2002
03-14-2024 05:22 PM
» Replies: 96
» Views: 26510
[REQUEST] Lenovo Ideapad Y550 (15CNxxWW)...
Last Post: analiel1
03-14-2024 03:10 PM
» Replies: 9
» Views: 4661
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: Dudu2002
03-14-2024 02:50 PM
» Replies: 274
» Views: 65718

[REQUEST] Acer Aspire V3-772G BIOS Unlock
#1
Hello, I want unlock advanced menu in my bios.

Bios Revision 1.06
Bios Type Insyde H20

http://global-download.acer.com/GDFiles/...&SC=EMEA_7

Thanks you Huh


Attached Files Thumbnail(s)
                   
find
quote
#2
I've been unable to flash any modified BIOS on the Acer Aspire v3 772G. Anyone knows how to overcome this? I'm willing to pay for the modder's time.

BIOS is at this link: http://global-download.acer.com/GDFiles/...13_A_A.zip

If not, does anyone know how I can enable reading/flashing the ME region?

Thank you for your help.
find
quote
#3
Ahh...fixed it myself. Used the Intel FPTW tool to backup current bios. Modified a particular location by trial and error and flashed it. In case anyone is interested, let me know, I'll help you fix it.
They use some sort of certificate mechanism that prevents any modified BIOS to be flashed the regular way, this is the only way we can flash on this laptop.
find
quote
#4
Yes, if none of the modded firmwares are getting flashed, then your current best bet is to flash it through the Intel ME flash toolkit.
But since you wanted to unlock the advanced menu, it may require a bit more work. I wanted to enable VT-d, and it was quite easy for me.
For your laptop, I've seen unlocked BIOS, though, so I don't think it's a problem.
find
quote
#5
I don't remember what your processor is.
Here are a couple: http://forum.techinferno.com/general-not...ptops.html

The 8 series one is also somewhere in the forum itself. That's what I had to use.

And, don't do this if you don't know what you're doing. It's not as easy as modding BIOS files. Anything you change will be directly flashed, without any checks. So beware.

In case you can't figure it out, and I have time, I'll look into it.

But your problem is probably a version check error, which can be disabled in the ini file available in the same directory as your bios flashing tool.
find
quote
#6
(01-01-2014, 01:41 PM)Vegetto2 Wrote: I don't remember what your processor is.
Here are a couple: http://forum.techinferno.com/general-not...ptops.html

The 8 series one is also somewhere in the forum itself. That's what I had to use.

And, don't do this if you don't know what you're doing. It's not as easy as modding BIOS files. Anything you change will be directly flashed, without any checks. So beware.

In case you can't figure it out, and I have time, I'll look into it.

But your problem is probably a version check error, which can be disabled in the ini file available in the same directory as your bios flashing tool.
Hey vegetto, what did you do exactly to unlock the advanced menu? I got a 772g as well but I have no idea where to begin with lol
find
quote
#7
Hi Vegetto2,

I'm trying to do the same modification than you to reach exactly the same goal ! I bought this laptop to be able to run several vms but... Surprise !

Aspire V3-772g
I7-4702MQ
BIOS Insyde 1.13

I searched the web and i understood there will be complicated ^^.
Can you help me to solve this unbelievable situation (Why are they lock the VT-X capability ? Angry This wasn't written anywhere Exclamation)

Big thank you in advance for your time.
find
quote
#8
Please can someone help me on accessing the Advanced BIOS features for the laptop below?
Acer Aspire v3 772g
i5-4200m
INSYDEH20 REV.3.7
BIOS LINK: http://global-download.acer.com/GDFiles/...SC=EMEA_27
find
quote
#9
(12-27-2013, 05:22 PM)Vegetto2 Wrote: Yes, if none of the modded firmwares are getting flashed, then your current best bet is to flash it through the Intel ME flash toolkit.
But since you wanted to unlock the advanced menu, it may require a bit more work. I wanted to enable VT-d, and it was quite easy for me.
For your laptop, I've seen unlocked BIOS, though, so I don't think it's a problem.

Dear Vegetto2,

I Also have an Acer Aspire V3 772G with an Intel i7 and VT disabled. can you tell me how to enable this?

thanks.
find
quote
#10
Hi Everyone,

I called tech support about not supporting VT and not having the option in the Bios.

NOW of course I would look in the BIOS/UEFI BEFORE buying the laptop. I just didn't expect a laptop that expensive not to support it!!

Can someone help me with my model? Aspire V3 772G
Intel Core i7. on the bottom it says: V3-772G-747a161.12TBDWakk.

I bought this laptop for using many vm's with Hyper-V. I also upgraded the memory to 32GB and added an extra hdd of 750GBSSD for the hyperV VM's...

Can someone help me to enable the VT feature?

I am willing to donate!

Bios version: InSydeH20 rev 2.7
find
quote


Forum Jump:


Users browsing this thread: 2 Guest(s)