I am having trouble on an Acer Aspire ES1-711-P14W
This is what I have done so far:
Installed newest Elan drivers from Acer.
Installed all drivers for unknown devices none of which being my touchpad.
I tried to enable my touchpad in mouse settings only to find nothing from Elan shows up and the only device there is my external mouse.
Went into device manager under Mice and other pointing devices and no touchpad only external mouse
Went to bios to look for that advance mouse setting and could not find it
Touchpad working fine and shows up in device manager in Windows 8.1