If you have downloaded the software but it won't open or the fan controls are missing, try these quick fixes:
(will only work for matching models – replace with your own model):
Follow these steps to find the correct version for your device: Download Acer Support Drivers and Manuals
Acer does not offer NitroSense as a standalone public download from a generic “download center” page. Instead, you must get it from your laptop’s official page.
Click on the buttons to change the PopCard background.
Click on the button to hide or unhide popcard elements. acer nitrosense download link