Hi,
I just recently purchased an Aspire V5-552G-X412, but I have not yet been able to get the touch screen to work. The OS is Windows 8.
The System specs describe the device as having limited touch support with 5 touch points, and the retailer from which I purchased the computer listed it as a touchscreen model.
When looking at the 'Pen and Touch' settings window in the Hardware and Sound sub-menu, there was nothing beyond options for 'double-tap' and 'press-and-hold'. There was nothing there that would allow me to enable/disable finger as input device, or anything similar.
I have attempted to update the drivers for the Human Interface device (I have 2 HID-complient devices listed in the device manager, and I have tried for each). However, both claim to be up to date. I have even gone so far as to un-install them and then allow for the drivers to be re-installed upon the computer's restart. This had no effect. There was nothing there that mentioned 'touchscreen' in its description.
So far I have only been able to navigate and interact with icons using the touch pad.
Any help would be greatly appreciated.
-CH