Changing auto intro to manual intro in yamaha registry file.

[srmf]

I hope someone can help me. I want to remove the auto intro in yamaha registry files which are on a USB stick, switching all to only manual activation. Because there are many files, it's
a way to do this in batch, all at once, using a
software? Modifying one by one in the keyboard  (Sx700) is very slow. Thanks for any information.
Sergio

[Bill]

Use this program

https://psrtutorial.com/util/best.html

[srmf]

Thanks, Bill.
I will try it.
Sergio.