@siegretawn look here How to Mod Lenovo Ideapad 320-17IKB type 80XM BIOS (InsydeH2O) - #2 by Gik2
Intel (R) Flash Programming Tool. Version: 8.1.60.1561
Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.
Platform: Intel(R) HM77 Express Chipset
Reading HSFSTS register… Flash Descriptor: Valid
--- Flash Devices Found ---
EN25Q32B ID:0x1C3016 Size: 4096KB (32768Kb)
EN25QH16 ID:0x1C7015 Size: 2048KB (16384Kb)
PDR Region does not exist.
GBE Region does not exist.
Error 28: Protected Range Registers are currently set by BIOS, preventing flash
access.
Please contact the target system BIOS vendor for an option to disable Protected
Range Registers.
vars.zip (33.5 KB)
Please I need help to unlock BIOS update file with expired signature Dell Inspiron 15R SE 7520 bios A14.exe
QCL01A14.zip (3.2 MB)
Didn’t know a signature can expire… Or you mean expired digital sertificate?