Public bug reported: Kernel incorrectly detects Synaptics touchpad as PS/2 Logitech Wheel Mouse. Symptoms appeared right after the installation of Ubuntu 10.10 Desktop and remained after kernel upgrades to 2.6.35-24 and 2.6.35-25. As a ps/2 mouse touchpad works correctly but no additional touchpad features are available.
Laptop Model: Samsung NT-SF310-S53 Kernel Version: 2.6.35-25-generic-pae Synaptics DKMS Version: 1.1.1 ~$ sudo tpconfig -i Found Synaptics Touchpad. Firmware: 8.96 (multiple-byte mode). Sensor type: unknown (0). Geometry: rectangular/landscape/up. Packets: absolute, 80 packets per second. Corner taps disabled; no tap gestures. Edge motion: none. Z threshold: 6 of 7. 2 button mode; corner tap is right button click. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: kernel-input ** Tags added: kernel-input -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/694222 Title: Synaptics touchpad incorrectly recognized as PS/2 Logitech mouse on a Samsung SF310 laptop -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs