on win 64 I did not manage to make vhanla's work yet, but pasqui 's worked while not being perfect yet (far from it) as there is a color hue shift in the picture related to the color theme you chose. in both case reverting to original was possible ans did not mess my start menu.
I read this "~vhanla 4 days ago Thanks, I didn't notice it was not working well on Windows x64, in which system32 is equivalent to sysWOW64 folder and sysnative is the system32 folder. I will update it as soon as possible, currently busy on other things."