As i 've already said, it's for "GENESYS MULTI-CARD READER".
May be i'm wrong but G750JZ doesn't use this one( for sure in my country), so it won't be installed on your laptop.
So go to Asus support and do all th updates you need, and ask them to resolve your problem if it's still here.
I gave here this update link because Asus don't do their job and it's the solution that works for me.
If you don't have this Card Reader, for sure it won't work.
@AlinNeagu, i don't understand what you say.
And remember that this TOPIC is about this message: "ChangeIcon MFC Application has stopped working" UMONIT64.EXE app crash.