Homebrew HiyaCFW european download tutorial?

[Sunuku]

Hey guys.. Does sombody know a tutuorial that follows you to download hiyacfw in your european DSI.

 

[RocketRobz]

Here: https://dsi.cfw.guide/
This also supports european consoles.

 

[Sunuku]

Hey guys.. Can something go wrong while i'm installing hiyacfw on my dsi? Can it brick, black screen, etc.
I'm asking this because i'm kinda scared if my dsi breaks.. Can you guys like give me tips or anything before i start donwloading it? Thank you.