It's you who deserves the thanks for your patience and collaboration!

I would very much like to compensate you for your efforts and time. I have all sorts of digital currency apps... PM me, please.

Hi, i am a bit confused. I have a aero 15 sa oled, i'd like to mod my bios as well, question is, do i have to do it myself, or could i use someone else modded bios?

BDMaster has posted two rar files, i have download both. which should i use?

i am on FB08 by the way.

thanks to all

Hey friend, only the patches are for every user, then the bios mod are personal You risk to clone your laptop !!!
So let me know what do you want to get , please ...
I am here to help you ...
Regards

P.S. the iter is to unlock Eeprom , then make a bios backup , then after patched it to reflash the mod back !

I'd like to undervolt in bios and have more control of hardware, ie, disable iGPU. and of course unsecure boot.

@Condor have you looked at Tutorial ?

Your laptop is an 15 OLED SA , this is the bios link ?

https://www.gigabyte.com/Laptop/AERO-15-...childModelsMenu

AERO 15 OLED SA - GeForce® GTX 1660 Ti

You have to unlock the Eeprom modifying the NVRAM variables by RU shell then make the bios backup by Intel Fpt tool and at the end after i will modify your bios backup and
give you the bios mod , then you will rewrite it back by the fpt tool.

Look here for the tutorial (just to learn but your variables may be are different, do upload the result file before) :

[Request] Gigabyte Aero 15 OLED BIOS unlocked (23)

These are the variables to modify from 0x01 to 0x00 values for this stock bios (upload the result file before) :

Bios FB08 - FB09 :

0x4415F One Of: Flash Protection Range Registers (FPRR), VarStoreInfo (VarOffset/VarName): 0x1207, VarStore: 0x1, QuestionId: 0x722, Size: 1, Min: 0x0, Max 0x1, Step: 0x0 {05 91 D5 10 D6 10 22 07 01 00 07 12 10 10 00 01 00}
0x44170 One Of Option: Disabled, Value (8 bit): 0x0 (default) {09 07 04 00 30 00 00}
0x44177 One Of Option: Enabled, Value (8 bit): 0x1 {09 07 03 00 00 00 01}
0x4417E End One Of {29 02}

0x5058B One Of: BIOS Lock, VarStoreInfo (VarOffset/VarName): 0xB4D, VarStore: 0x1, QuestionId: 0xC24, Size: 1, Min: 0x0, Max 0x1, Step: 0x0 {05 91 98 0A 99 0A 24 0C 01 00 4D 0B 10 10 00 01 00}
0x5059C Default: DefaultId: 0x0, Value (8 bit): 0x1 {5B 06 00 00 00 01}
0x505A2 One Of Option: Disabled, Value (8 bit): 0x0 (default MFG) {09 07 04 00 20 00 00}
0x505A9 One Of Option: Enabled, Value (8 bit): 0x1 {09 07 03 00 00 00 01}
0x505B0 End One Of {29 02}

FPRR : 0x1207
BIOS Lock : 0xB4D

Please use this tool , run it as Admin and upload here the result file :

https://www.mediafire.com/file/4s2lp3ig8...ools20h.7z/file

Let me know
Regards

( i am no able to post links until i have posted 3 times)

this is re result20.zip file


bios 08 version is no more available for download and i dont want to use 09 because with that bios cpu is allways in c0 state which eats battery pretty fast. With 08 bios i am doing about 6 or 7hours. with 09 no more than 3.

Zitat von BDMaster im Beitrag #395

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You have to unlock the Eeprom modifying the NVRAM variables by RU shell then make the bios backup by Intel Fpt tool and at the end after i will modify your bios backup and
give you the bios mod , then you will rewrite it back by the fpt tool.

---

Hi friend,
write the link using "DOT" like , in example : www.https is wrote as www"DOT"https
or using space , the limit will remove after 3 - 5 post ...
Yes i know as the variables are set to 0x00 for default , look the IFR i posted ;) , so they are not a problem , but we have to find a way to write the bios mod.
We have to test all the ways to flash bios as last is the SPI Programmer CH341A + Pomona climp.
Let me see your Bios Menu Tabs contents, so make photos and upload them ... from bios you cannot disable secure boot ?
Regards

@Condor
Look here :

[Request] Gigabyte Aero 15 OLED BIOS unlocked (8)

[Request] Gigabyte Aero 15 OLED BIOS unlocked (8)

[Request] Gigabyte Aero 15 OLED BIOS unlocked (8)

[Request] Gigabyte Aero 15 OLED BIOS unlocked (8)

So same like you and "raph03" made it and worked ;)

Zitat von BDMaster im Beitrag #399

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@Condor
Look here :

[Request] Gigabyte Aero 15 OLED BIOS unlocked (8)

[Request] Gigabyte Aero 15 OLED BIOS unlocked (8)

[Request] Gigabyte Aero 15 OLED BIOS unlocked (8)

[Request] Gigabyte Aero 15 OLED BIOS unlocked (8)

So same like you and "raph03" made it and worked ;)

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ok, so i changed the values.

executed the backup_tools you upload.

this is the results file


results rar

@condor

Ok friend,
here you go (your bios mod) :

https://www.mediafire.com/file/f9aa9xg8u...08_Mod.rar/file

unpack the bios patched, rename the file "bios.bin.patched" as biosmod.bin and use the Fpt tool to flash it , run it form a command windows as Admin :

fptw.exe -f biosmod.bin -bios

Here is Fpt 12 for your ME :

https://www.mediafire.com/file/jmhenjh28...ool_12.rar/file

let me know
Regards

P.S. there is the CodeRush UEFIPatch tool and the patch too.

it says bios mod 08, i upgraded to 09 because i was trying to disable secure boot. can i use 08 anyway?



well, it worked.look:




thanks for the help!

WOW, yes the patch was developed on FB09, bur it works too on FB08, to be more clarified , this patch works on FB08 - FB09 - FD08 - FD09 , as the version 08 and 09
has two bios P75VAFB09 - P75VAFD09 and they are patched at the same addtresses ...

Here is the Patch for all users whose want to make the mod by themself :

https://www.mediafire.com/file/rw867hz4d...VAFD09.rar/file

Regards

P.S. many thanks for the beauty shot ;)

So I have an Aero UHD 15 xc (i7-10870h, 3070) running the FB03 bios currently, Is there a patched/unlocked bios that I could use to unlock undervolting on my laptop or will I have to go through the process of creating my own?

Thanks