@lewiad95
OK, read PM.

Hello, Can I also ask for help? I asked someone to reformat my xiaomi pro laptop, and it was asking for BIOS password which I don't know :(

Is this thread still active? I also bought a 2nd hand laptop and there is a bios password. I need get the password from .bin file but seems difficult

I bought a 2nd Hand Xiaomi Notebook Pro laptop but the first owner used a password in the Bios and I cant contact the first owner because I bought the laptop from a local supplier which buys it outside the country.
After searching the web with no clear answer or tutorial. I want to share how I did it.

1st Step. Download Intel FPTW64 FPTW64 files I used from here and place all the files in your :\C folder. You will make a backup of your BIOS. To do this. Open CMD as Administrator then type cd C:\ then press Enter, then after that type

.\fptw64.exe -bios -d bios_backup.bin . This will create a bios_backup.bin file which contains your bios password.

2nd Step. To decode the BIOS .bin file. You need HxD hex editor. Open your .bin file on the HxD program . This will show text you cannot undestand but you only need to use ctrl+f to find this specific location on the texts Use CTRL+F then go to the Hex-values tab and type this 00 65 00 72 00 76 00 69 00 73 00 6F 00 72 00 50. After that you will see on the left side under Decoded Text there is something like {S.y.s.t.e.m.S.u.p.e.r.v.i.s.o.r.P.w.....(this area will contain your password)aU?..........

Take a photo of that so you can type it when you log in to your BIOS .
If your laptop will not open because of Bios lock . You can use a device called CH341A . Its a device that can attach directly to your bios chip and download the bios file directly from thr chip.