Can anyone help me unlocking DVMT-Preallocated option?

[gab1994]

Hi!

Can anyone help me unlock DVMT-Preallocated option in IGD menu? And i want to use other values at IGD - Aperture size, if its possible, here is a video:
https://www.youtube.com/watch?v=2mNsPxnGaH0

My other question: its possible to replace the Info tab with Power? I have Advanced instead of Security, so its good. The original, untouched bios: http://global-download.acer.com/GDFiles/...SC=EMEA_19

Thanks for help!

[gab1994]

What happens if i replace my bios's SetupUtility part with the one in video? Will this work?

[Da Vinci Code]

Hello!Run these tools as Admin and upload results:
http://rghost.net/658W4s2SF

http://rghost.net/6ZV8PlTYX
We need see your dump, because mod is personally for you.
Actually HP mods use swapping method (replacing Diagnostics tab to Advanced/Power/Debug and only one Tab at time). Acer let to unlock all Tabs shown in menu. Information tab is very important, you can see available RAM memory and change system data and time.

[gab1994]

Thanks for reply, i got the SetupUtility part from another bios, and replaced it in my bios. That bricked my laptop... It reads the pendrive for 15-20 seconds, and restarts, i don't know, how to recover it. Its have the correct filename, but recovery is not working.

[gab1994]

I have recovered the laptop with LPT SPI. Here are the files:

https://www.sendspace.com/filegroup/Fhn9...BHh54YREFQ

[gab1994]

I have seen on the internet for a guide, but nothing. How can i unlock it?

[gab1994]

Bump, i can't install OSX with locked bios.

[gab1994]

Bump..

[Da Vinci Code]

I see you strongly need this mod.
Here you go
https://www.sendspace.com/file/qii0um

Unpack the Bios Mod and copy the "modified" folder into C: HD root place !
Then open Command Promt with Admin Rights (CLI window C:\),
after this execute these commands from CLI window :

cd \

cd modified

fptw -f bios.bin -bios

(or fptw64 for Windows x64).

[gab1994]

Thank you very much Da Vinci Code, i will try this tomorrow, i need to install Windows for it.