[REQUEST] Acer Aspire V5-591G BIOS Unlock

[xerano]

Hello, i need a unlock for my InsydeH2O Rev. 5.0 BIOS

On the official Acer Support-Site i dont found any BIOS Firmware Downloads so maybe only a BIOS Backup (with NEW_BACKUP_FPTs.exe)i hope is enough information  to make a Modded Update possible?

Can anyone help me ?

here is the result.rar


and bios screenshots http://imgur.com/yrODgwT


THANK YOU!

[BDMaster]

Use this tool run It as Admin and upload here the result file :

http://rghost.net/658W4s2SF

http://rghost.net/6ZV8PlTYX

Use AIDA64 tool too (cracked version to get FULL REPORT) and upload a Report too

let me know
Regards

[xerano]

AIDA Full Report -> http://rghost.net/62ZwQqr2T

Backup_Tools14a Results -> https://www.sendspace.com/file/uczj3s

Biosbackuptool CUSTOM 4096K Settings -> http://rghost.net/6XMQGsvdj
Biosbackuptool CUSTOM 8192K Settings -> http://rghost.net/7y6wqVTXj
Biosbackuptool CUSTOM 16384K Settings -> http://rghost.net/7QhvB4mfz


Thank You

[Dudu2002]

Hi
Your bios chip is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

[^Ur1el^]

!Greetings Dear Sir/Madam/Members/Administration_Team!-

Let me sorry for disturbing in first..

Next..

If possible please, then I need some advices/tips/hints and help maybe in case of unlocking "Aspire V5-591G BIOS ver.1.15", Advanced and Power hidden menues and Greyed TPM Settings Enable/Disable locked menu!

...

In short..what I have done actually..and what I was tried now...

Yes,I have e-eprom programmer...

Yes I was successfully unpacked the bios firmware from main update executable...

And Then the bios main fd bin file loaded successfully without errors in UEFITool program...

In search menu of "UEFITool" was found GUID FE3542FE-C1D3-4EF8-657C-8048606FF670 ...

Extracted (Section_PE32_image_DriverSampleDxe_SetupUtility_body.efi) ...

With "IRFExtractor" extracted from (Section_PE32_image_DriverSampleDxe_SetupUtility_body.efi) file String Packages...

But there I'm actually stuck now...I don't give it up,this is not about that..but I'm stuck..and I'm afraid that I'm on wrong way...So I was decided to make this topic instead of suffering

a lot without proper "boot kick/tips/hints"..

So..Now My problem is the assembler..I was able to load successfully file "Section_PE32_image_DriverSampleDxe_SetupUtility_body.efi" in IDA Pro..

But after that lost in machine codes..
 
Cannot figure out the next right step..somehow it's not getting together logically...


Studied more materials publicly accessible from "donovan6000"..but I feel that there is missing data in that howtos or it is not a proper howto for my actual bios...

I think, it's Just really a "quick guide" without proper details...

I understand that not every things are publicly accessible for some not possible discuss reason,but every of us know maybe why...nevermind...

I was understand that people must learn to handle data on discrete level..and respect others bloody hard work...

Assembler isn't an easy job..take more years to learn it properly...

....

Some Guides Which Ones Examined For Getting to the proper way with all this unlocking stuff...


https://www.win-raid.com/t8f16-BIOS-Modd...tions.html

http://web.archive.org/web/2016010417381...tings.html

http://web.archive.org//web/201611180732...-tabs.html

http://web.archive.org/web/2015121017013...tings.html

https://www.bios-mods.com/forum/archive/...837-3.html

https://sites.google.com/site/pinczakko/...ngineering

http://freesofdriv.blogspot.com/2016/09/...tings.html

http://freesofdriv.blogspot.com/2016/10/...nging.html

https://www.win-raid.com/t4529f16-Acer-V...rsion.html

https://www.win-raid.com/t5144f16-Acer-V...-bios.html

....


Complete 8086 instruction set for IDA or Binary Ninja and Basic Learning Guide Of Disassembler...

https://www.cs.virginia.edu/~evans/cs216...s/x86.html

http://jbwyatt.com/253/IntelOpCodes.html

https://wiki.skullsecurity.org/Simple_Instructions



....


MD5_SUM_OF_FILE_LIST_ATACHED:

640a2aafb656ceaaec0dc6c21eda0f12 *Section_PE32_image_DriverSampleDxe_SetupUtility_body.zip

6c14b55a0833cb6c08b8296080d4c48a *BIOS_EXE.ZIP

692785ab04450518c6ec608e3006a025 *BIOS_FD_BIN.ZIP

2A2AA2A28278C6701EB7CF5072A36784 *Pictures_And_ScreenShots.zip

0D0C04B8A377E047CA04ECC7B19C8373 *BINWALK.TXT



....


Excuse Me For Grammatical Fouls!

Appreciate Any Crumbles of Tips,Hints and Help!

Regards!

Have God Blessed Nice Day!

God Blessing To All!

Bye!