1. Geek Uninstaller
https://geekuninstaller.com/
Before you change hardware (ex. motherboard...), you can use this to clean Asus software. Why not use windows regulars application manage function, because Asus software had bad famous @ internet which is uninstall failed , always.
2. taskschd.msc & msconfig
Unfortunately, when you forgot to remove Asus software and changed hardware, already, you will find out cannot uninstall anymore, no matter what you do. In this situation you can press "WIN+R" and input "taskschd.msc" or "msconfig" to stop autorun when you boot your computer.
This only a personality recorded for repaired my windows OS, somebody may say why not reinstall OS, just because time is money and I hate reinstall and deploy working environment...:)