Touchpad not recongnized and working as mouse

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https://bbs.archlinux.org – Hello,I don't have a physical mouse on my dell m4600 laptop, just using the touchpad. It works, but works as a mouse. So i can't do any two finger scrolling etc, and in Mouse & Touchpad system settings there's only a mouse tab. xinput list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ PS/2 Generic Mouse id=12 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard (HowTos)