[REQUEST] Samsung RV520 BIOS Unlock

[cunchelli]

Hi guys!!!

first of all i have to say sorry for my bad english

So i have a request about unlock bios for my Samsung RV520-S02IT (I3-2310M, GT520M). For strange reason my notebook use ONLY a discrete GPU and i don't have any bios-switch for use integrated GPU of Intel I3-2310M and i can't use nvidia Optimus . In fact, if i want install Intel HD3000 gpu driver, the intel installer says : " System don't have a system requirement for install software"
Here the thread in the Intel forum

Why my HD3000 is not recognized

here the link for my bios

1 - Bios backup made with Universal bios backup
2 - Samsung downloader

And here...screenshot (maybe...photo )




Thanks in advance

[qretsar]

Samsung RV520
CPU : i7 -2630QM
GPU : GT 520M
BIOS : Phoenix Technologies Ltd.
Version : 07PQ
DOWNLOAD
EDIT :
I have to add that my problem is that I installed 4GB of RAM more and it won't recognise, it` hardware reserved, even tough the graphic reserved memory is 529MB.
I cannot change it without unlocked bios.

[cunchelli]

Please...someone hel me

[BDMaster]

Please...someone hel me

Yours is an UEFI pure bios, search for here :

http://catchtito.blogspot.it/2013/04/ins...-some.html

regards

[qretsar]

A question...what RV-520 do u have? I have RV-520 S02IT ( i think IT is ITALIAN) but in the bios i dont have any voice about graphic reserved memory!

RV520 S03AT - Austria
I think that it's the exact same model, because I upgraded some parts.
I want to be able to change any setting that I want in bios, because there is a lot of
possibilities, for example, integrated graphics, etc...

[cunchelli]

Please...someone hel me

Yours is an UEFI pure bios, search for here :

http://catchtito.blogspot.it/2013/04/ins...-some.html

regards

tnx!

[Pertin91]

Hey all,

I'd like to unlock all the BIOS setting for my laptop if anyone could help me out.



Model: Samsung NP-RV520
BIOS: Phoenix Technologies 07PQ
HM65 Chipset

I extracted the rom file from the download file I get from Samsungs updater.

https://www.sendspace.com/file/h3kb22

[KacOsi94163]

I'd appreciate it if you could unlock hidden BIOS features on a Samsung RV520 laptop.

This is a Phoenix BIOS with UEFI support.

I'd like to unlock all possible features and, if possible, add a function to delete NVRAM entries, such as Windows Boot Manager. So far, I've done this with the efibootmgr -b 000A -B tool, but it's very tedious.

I'm also sending a BIOS dump created using the EZP2010 programmer.

I took some readings and compared the checksums and they matched.

Version 07PQ

https://drive.google.com/file/d/1Tvf4Nnr...sp=sharing

Thank you very much and best regards.


EDIT

I'm also sending the file extracted from the update; it might be easier to modify.

https://drive.google.com/file/d/1sulAi0o...sp=sharing