like all of u ı installed win 10..everything is working fine... but when ı opened chrome ı realized that elan smart touch pad wasn't  working with all function..yes ıt's working no problem..but before ı installed win10  ı could use all function one click/double click/three fingers click.. now no option for edge scroll or no option for two finger or in clicking menu there is no option for two and three fingers just left corner and right corner...  on lenovo support page ı found win10 driver for this program.. and ı deleted older one and installed new driver. the result wasn't chanced.. still ı can't use smart touchpad fully..are there anyone help me for this problem???