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***TheWiz*** · 10-10-2009, 09:25 AM

they're also additional menus that're under memory voltage with tons of cpu bridge options etc. I think there may be a setting in the bios itself, a string, thats locking changes to the menu. Time to find the locked string!

meanwhile, I was able to unlock all the resource pnp stuff in the bios, thats about it.

TheWiz

Flame · (This post was last modified: 10-10-2009, 08:51 PM by Flame.)

Wow I´am really amazed at what you guys can do. Even if you cant get it to work properly this is quite amazing...

I hope it works though ; )

***TheWiz*** · 10-17-2009, 03:25 PM

Just wanted to update you guys so that you arent in the dark. So far, I have only been able to unlock the PnP Rersource options, and the CPU stuff remains hidden. If I find a way thought, youll be the first to know.

Thanks,

TheWiz

***TheWiz*** · (This post was last modified: 01-22-2012, 10:44 AM by Mick.)

Guys, its unlocked!

Sorry for the long wait, it took some newer software Big Grin

TheWiz

EDIT. SEE BELOW

Flame · 12-08-2009, 07:50 PM

Thank you very much.. Big Grin

I'll try it next thing tomorrow. My local time Wink

***TheWiz*** · (This post was last modified: 01-22-2012, 10:46 AM by Mick.)

Here is the updated link:

http://bios-mods.com/BIOS/AMI/Acer/M7720mod.zip

http://dl.dropbox.com/u/1525839/Bios/M7720mod.zip

Unlocked features:
[Image: unlock1.PNG]

Hope its goes well!
TheWiz

Flame · 12-08-2009, 08:26 PM

Once again thank you very much Wink

.. I'll be sure to try and take a look at the donate button xD but that will all be tomorrow Wink

Flame · 12-09-2009, 07:26 AM

Well it works. I can see all you listed.. I can change several new options ;D... Still a shame I cant change the BLCK speed, so there is still no real ocing fo the cpu..
But thanks for all the other stuff Wink

***TheWiz*** · 12-09-2009, 10:30 AM

Great, Ill move this to the unlocked section.

ingredients1 · (This post was last modified: 12-10-2009, 01:41 PM by ingredients1.)

Nice work there, TheWiz! I have been watching this thread (as a guest, of course) for over a month to see if there were any updates and I am glad that you finally managed to unlock the BIOS for the Acer Aspire M7720.

I have a quick question though. The BIOS version which you modded was AMI R01-A3. However, mine is AMI R01-A4. Would your modded BIOS for AMI R01-A3 work for the AMI R01-A4? If not, is it possible for me to downgrade to AMI R01-A3 through the link on the first page (second post)/Acer website? I am asking this as I am afraid of messing up the entire system... Unfortunately, I am unable to post a link to the AMI R01-A4 BIOS as it does not show up on the Acer website and the AMI R01-A4 was the BIOS version my system came with when I purchased it a few months ago.

Again, I would like to applaud you for your efforts in unlocking the Acer Aspire M7720 BIOS!

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