Legion 5 Pro 16 AMD Bios Password

Hello guys,

I need some help with supervisor password of my laptop. I set a bios password 2 weeks ago and now I cant access the bios menu anymore (because I forgot the password :frowning: ). I hope you can help me. I assume, that it is an insydeh20 bios.
The current Bios is the following link: download.lenovo.com/consumer/mobiles/gkcn49ww.exe

Thank you
Update:
I bruteforced the password after hours of trying