getting or reset BIOS password (Insyde BIOS - Xiaomi Gaming Labtop)

[davser]

Hi there

Got a labtop in second hand, the guy just forgot the password. The labtop is fine, so I cannot risk too much messing with the BIOS.

The Big problem there is that he doesn't boot from usb, never

BIOS Vendor:                                                                    TIMI
BIOS Version:                                                                   XMGCF500P0604
BIOS Release Date:                                                              10/02/2018
BIOS Start Segment:                                                             E000
BIOS Size:                                                                      16384 KBytes
System BIOS Version:                                                            1.6
Embedded Controller Firmware Version:                                           1.4
Intel ME Version:                                           12.0, Build 1091, Hot Fix 3

Original (from the manufacturer) and Backup BIOS dump (from the machine): https://www.dropbox.com/sh/1drdee495buso...Ybq8a?dl=0
Backup was made with FPTW64.

What did I tried:
- every option on platform.ini... nothing works, it looks that is ignoring the file
- comparing the binaries of backup and original
- Seeing multiple programs with BIOS info.

Please help me, if it is something that takes a lot of time, you could try to explain to me and I try to do by myself.
I'm really lost right now.

I think this is an InsydeH2O Bios, 10 characters of password.

It's a Xiaomi Gaming Labtop.

Thank you

[Dudu2002]

Hi
In any case you need a SPI-programmer
Check your PM

[DeathBringer]

In any case you need a SPI-programmer

You are wrong. The password can be decoded from this dump without using a hardware programmer.