Hi Dr. Hurt, this kext works for my laptop dv2500 which has a alps E7=0x73 0x02 0x0a, EC=0x10 0x00 0x64. But there are some problems, first is when i tap the touchpad for clicking, it just hold the item I'm clicking. Like i tap on safari to open but it turns into hold as it show open, show recents and etc. second is I'm using a usb mouse to navigate and whenever i click on something it just doesn't open. Its not just your kext, i tried others like rehab man, slice and some i forgot and it just doesn't click. Normally i have to click a lot of times to open. Third is I'm currently using this laptop to type this post and i use the mouse to highlight a word to delete and it scrolls down! Why does that so? Thanks!