Toshiba C50D, touchpad stopped working after 13.10 —» 14.04 update completely.
After I tried «echo "blacklist i2c_hid" | sudo tee -a /etc/modprobe.d/blacklist.conf» and rebooting, it works perfectly, now even with two-finger scrolling which wasn't there before. Now works, no interruptions in service.
Toshiba C50D, touchpad stopped working after 13.10 —» 14.04 update completely.
After I tried «echo "blacklist i2c_hid" | sudo tee -a /etc/modprobe. d/blacklist. conf» and rebooting, it works perfectly, now even with two-finger scrolling which wasn't there before. Now works, no interruptions in service.
⎜ ↳ AlpsPS/2 ALPS GlidePoint id=12 [slave pointer (2)]
⎜ ↳ ALPS PS/2 Device id=13 [slave pointer (2)]