Three BIOS modding tools are presented:
1) Modbin v4.50 (for Award BIOS)
2) AmiBCP v7.60 (for newer AMI BIOS)
3) AMIsetup v2.99 (for OLD AMI BIOS)

Source of download: 
https://drive.google.com/file/d/1XhtpVIPkBvDu0Sf3RhM4JMXcfDtpwT5k/view

Video: 
https://www.youtube.com/watch?v=bQM4e7AwI0U

Vogons: 
https://www.vogons.org/viewtopic.php?t=49754