startup sound

[Dieonyourfeet09]

i would like to change my startup sound to a thunderclap. has anyone found out how?

 

[The.316]

I know of an app that can change the volume of it, but I never seen one where you can actually change the sound.

 

[alust2013]

I'm pretty sure that the sound is part of the EFI, so unless you really know what you're doing, and know where to find everything, you won't be able to change it.