Are Asus laptops having problems with their Function Keys? I Bought three laptops, slightly different models, and two of them have FN keys that do not work. e.g. can't toggle the touch pad on/off; can't turn the wireless on. All the drivers and software evaluation facilities indicate that the software components/drivers are up to date and funtioning nominally.
drivers and software evaluation facilities such as what?
if these are used laptops you need to install asus drivers that support the FN key functionality. These drivers are not hardware specific so the typical crap like driver sweeper or whatever the hell is out there will not detect it.