I am using Touchpad of Dell Inspiron 3520 , when I go left right its work fine but
when I try to scoll up and down it goes down n up(vice versa).
I check for driver update but its showing up to date.
I would suggest you to uninstall the touchpad completely and reinstall the drivers. please follow the steps below:
Remove the ‘Touchpad’ application from ‘Programs and Features’. To remove the application:
You may install the latest drivers from the link: http://dell.to/10dYR4C
hope this helps. Please reply if you have any further questions.
Thanks & RegardsAmogh G#iworkfordellTo know more about Dell Product Support, Drivers & Downloads, Order & Dispatch status -> choose your region USA; India. For helpful Dell Support Videos, you may click Here.