Yes, and he should also backup rgn41 too of course.

@smokefree
I'm sure you know how to backup both rgn16 & rgn41 before you flash the 2x5W logo, if not please don't proceed until you've done that. When you have the backups, try flashing the 2x5W logo using this kit [courtesy of Loly]:

Spoiler: logo kit
[Only registered and activated users can see links. ]