I just sent my Predator PH315-54 laptop in due to a blue screen issue. They replaced the SSD and the motherboard. After waiting a week, I received the laptop in the mail today. With everything factory reset, the Turbo button and the PredatorSense shortcut key for some reason doesn't seem to work. I have uninstall and reinstalled PredatorSense. I have also tried this:
https://community.acer.com/en/discussion/558409/fix-for-predator-sense-failing-to-open-on-windows-10 to no avail. Does anyone have solution so that I don't have to send it back to the manufacterer and wait a week to use my computer again. Need it for studying!
(Thread was edited to add model name to the title)