Change font with/without firmware?

I have a question. When I change font in M6 (resource), in my M6 will be deleted songs, pictures and other?

No! just use the same resource file as the version of you're firmware, change the font of the resource file and update the resource of youre player,, nothing will be deleted!

Thanks for fast answer. I'm testing fonts. Which is the best for me

Kristen ITC:




Zipty Do Std




put resource.bin (your firmware version of course) on the player only and it should work, if it says error just put the default resource.bin again and it will be all ok