i use g9 793 with gtx 1070 and 7700 procie.
i accidentally deleted my predator sense app, and when i try to instal it with predator sense that i downloaded from acer web, the instalation successful but the icon is nothing where.
help!
Edited by,
Acer-Harvey.

@Philip17

Sometimes a simple system restore will fix the issue.. 

Try windows x
click on power shell admin or command prompt admin 
type rstrui
chose an earlier date on which your computer was working fine  
click on next, finish, yes
It will restore your computer to an earlier date 
if you get an message - system restore not completed - click on close 
It will show you all the icons..
Try and check whether it is working now ..

Try windows + x

on run - type appwiz.cpl

It will show you the list of programs

remove any items related with predator sense

Go to support.acer.com
chose your country
type snid or chose your model
go to drivers - application
Download and install the predator sense

It will work fine....