FPT and phoenix-uefi-winflash-1.5.66
The Phoenix is backuped by programming device,how can I flash it use FPT or phoenix-uefi-winflash? My laptop is made by the elitegroup computer system.
BenQG41SUS45INE1MB8L.rar (3.26 MB)
I changed the hidden bios setting named Me FW Reflash(ā¦)
And it worked. (only for ME region)
But how does it give the permission needed for flashing?
Itās locked by intel descriptor too, isnāt it?
Can bios override descriptorās read/write permissions?
The pinmode method worked for me. Thanks!!!
Hello!
Please, i need help. I have Dell Latitude E6410 laptop and i need unlock bios write access permission.
I backuped bios (iām new user and canāt attach, but will add link), i can open it in UEFITool 0.28 or UEFITool_NE_A59, itās Ok. I found GUID - 899407D7-99FE-43D8-9A21-79EC328CAC21 (Setup), exported it as is and as body.
But then with Universal IFR Extractor v0.5 i canāt extract it, in one case Extractor tell: āProtocol: Unknownā, in another case it extract blank txt without significant data, only headersā¦
Maybe i need another IFR Extractor or what?
link to bios: Dell Latitude E6410 Compal NCL01 LA-5472P nvidia Bios + EC.rar - Google Drive
Hello, Iāve tried to unlock my DELL Precision M4800 to flash a modded BIOS (enabled SPD write, tried to also unlock hidden settings), I have unlocked ME Reflash (setup_var 0x2BC 0x1, HWINFO64 shows that ME section is completely missing after that though), but FPTW64.exe outputs Error 25.
No miracles here and what you want is a very risky operation on this OEM machines, even worst on a laptop workstation, they do usually contain various security, TPM/EC spare chips etcā¦
The error is due to bios region is locked and all the info regarding this operations on certain motherboards/systems is in the forum. Also HWinfo not showing ME information is not sign of a good āunlocked MEā workā¦
Radical users, that can spare a machine, have SPI programmer and has advance user skills, have been seen to do manual edits to the FW with the Intel FIT tool/HEX edit to the SPI/FW FDā¦but very few and very few cases of success.
And nothing more i can add, wait for another user opinion, good luck.
I feel like previous owners were doing something with it, before I received it. I have original BIOS dumps though, and I also have a CH341A (3.3V mod). Why I am trying to do it in a āsoftwareā way? Because this machine is tough to disassemble completely (Well, it is not, actually, it is all because of a place where I live, but thatās for another conversation). So thatās the reason why I am doing it this way. It also has a little āME DISABLEDā sticker under a battery.