Before any major driver change, create a full system image using Macrium Reflect or Acer’s own eRecovery. That way, if a driver update goes sideways, you can roll back in 10 minutes.
: Many users reported that after installing fresh Windows updates or moving to Windows 10, the touchscreen would stop responding entirely. This required keeping a USB mouse and keyboard handy via an OTG adapter just to navigate the setup menus. The Culprit Patch acer iconia w3810 drivers updated