I reuploaded the file correctly this time, here.
I tried to modify myself and I failed. I found that 42 00 49 00 4F 00 53 00 20 00 41 00 64 00 6D 00 69 00 6E 00 69 00 73 00 74 00 72 00 61 00 74 00 6F 00 72 spells out Bios Administrator and the text after that I assume was the password, I replaced all that with FF but it didn't work. So if you could fix it and teach me how you did it I would be very grateful, thanks...

Hello, I need to unlock my laptop bios, here are the system information and original .bin dump file (I changed the extension to .txt so I can upload it)

Motherboard: 6050A2470001-MB-A04 HSTNN-I07C Discrete 2.0
Bios Chip: Winbond W25Q128BVFG

Manufacturer: Hewlett-Packard
Product Name: HP EliteBook 8470p
SKU Number: D0M57UC#ABB
Serial Number: CNU337BQ06
Universally Unique Identifier (UUID): BB097C77357DE311BFA8D9E2EC01E018
Asset Tracking Number: 5CG50443D0
Warranty Start Date: 12/07/2021
System Configuration ID: A1029D1102...

Hello everyone, I'm Tomson from Macedonia and I do electronics as a hobby. I came across this platform by chance and decided to join, quite a helpful community, looking forward to learning!