未检测到Dell Inspiron N5110触摸板
sanju@sanju-Inspiron-N5110:~$ 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 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 id=13 [slave keyboard (3)] 如上所述，系统未检测到触摸板。 版本是Ubuntu 12.04
谁能帮我？
只需按键盘上的Ctrl + Alt + T即可打开终端。 打开时，运行以下命令。
sudo gconftool-2 --set --type boolean /desktop/gnome/peripherals/touchpad/touchpad_enabled true