I bought recently my Dell N 5110 and installed Ubuntu 12.0.4 LST X 64 Bit along with Windows 7. The problem I am facing is my touch pad is not recognized in ubuntu and tried installing alps (as I found some where in ubuntu forums but didn't worked well to the surprise it deleted even my touchpad which is working as mouse).
If any body having any idea on how sort out this issue please help me...i'm getting sick of each time holding and dragging my pages.
the result of
xinput list
is
⎡ 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 id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ Laptop_Integrated_Webcam_HD id=10 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=11 [slave keyboard (3)]
↳ Dell WMI hotkeys
Thanks in advance