I cannot get the scroll function to work on my Aspire V3-731-4473. I had this problem maybe a year ago too. There is a small section on the side of the touchpad that used to be for scrolling, now it functions like touching anywhere else on the pad. After dealing with this for a while I finally started to troubleshoot and I don't remember what I did, but I managed to get two finger scrolling to work, even though that wasn't how it used to be it was better than nothing. I recently factory reset my computer because it was getting slow, unresponsive, and just old in general. After resetting it I cannot get the touch pad to scroll either way. I have updated the drivers, I have installed different drivers, I have messed with every setting I can find, I have uninstalled the drivers and restarted. All of the help I find online shows options that I don't have under the ELAN tab. I have tried ELAN drivers and Synatics. I am completely lost. Every forum I find this question on has a bunch of answers that don't seem to work.