Hacking It is possible to change the sept boot screen?

[Joronaud]

I use Atmosphere and will change the sept bootscreen. It is possible?

 

[hippy dave]

No.

Tho having said that, I believe there was a Shrek-themed one as well as the regular one, but that's it.

 

[RealYoti]

You may recompile source code.
Splash data: https://github.com/Atmosphere-NX/Atmosphere/blob/master/sept/sept-secondary/src/splash.c#L26
Size and pos: https://github.com/Atmosphere-NX/Atmosphere/blob/master/sept/sept-secondary/src/splash.c#L47

 

[hippy dave]

You may recompile source code.
Splash data: https://github.com/Atmosphere-NX/Atmosphere/blob/master/sept/sept-secondary/src/splash.c#L26
Size and pos: https://github.com/Atmosphere-NX/Atmosphere/blob/master/sept/sept-secondary/src/splash.c#L47

You may, but it won't run because it's not signed.

 

[Draxzelex]

I use Atmosphere and will change the sept bootscreen. It is possible?

You cannot.

 

[M7L7NK7]

Use hekate, it caches sept so you never see it after the first time

 

[CompSciOrBust]

You may, but it won't run because it's not signed.

This is correct, however the vulnerability used to dump the key is public now so if someone is willing to go through the effort of writing a payload to do it we can get what is needed to sign sept ourselves.

https://switchbrew.org/wiki/Switch_System_Flaws