HI Christopher, In my case, the touchpad (and keyboard) stop working but I can plug in external usb and they work fine.
Here is the info for keyboard and Synaptic TouchPad: I: Bus=0011 Vendor=0002 Product=0007 Version=01b1 N: Name="SynPS/2 Synaptics TouchPad" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input8 U: Uniq= H: Handlers=mouse0 event8 B: PROP=9 B: EV=b B: KEY=6420 30000 0 0 0 0 B: ABS=260800011000003 I: Bus=0011 Vendor=0001 Product=0001 Version=ab83 N: Name="AT Translated Set 2 keyboard" P: Phys=isa0060/serio0/input0 S: Sysfs=/devices/platform/i8042/serio0/input/input3 U: Uniq= H: Handlers=sysrq kbd event3 B: PROP=0 B: EV=120013 B: KEY=20000 20 0 0 500f02100003 3803078f900d401 feffffdfffefffff fffffffffffffffe B: MSC=10 B: LED=7 I will attach the evtest files, but it looked like they didn't produce any output at all from keyboard or touchpad activity once they stop responding. The diff from the dmesg before and after the keyboard and mouse stop responding is the same -- typically nothing shows up in the message log though every once in a while you can see an error like the ones I mention in the original report. This is an example: psmouse serio1: TouchPad at isa0060/serio1/input0 lost synchronization, throwing 1 byte away atkbd serio0: Spurious ACK on isa0060/serio0. Some program might be trying access hardware directly. But they don't always show -- usually there is no log activity. For instance the keyboardtouchpad have frozen since I started typing this but dmesg is unchanged (except for recognizing the usb keyboard and mouse I plugged in the finish typing). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1026697 Title: Keyboard and Synaptic TouchPad stop responding on HP Dm1-4010us To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1026697/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
