cyphol

Hi EMlyDinEsH and sorry if my question is kind of a noob one. I've tried all the versions of kexts available here just to activate finger and edge scrolling on my device. But none is working. I don't know why or what did I do wrong. My device is surely an Elan Smart-pad which comes with my Acer Aspire v5-473PG with device ID VEN_ETD&DEV_0508. Please help me.