Mouse/touchpad problems on Lenovo U310

I recently purchessed a Lenovo IdeaPad U310 and it has a three-finger, four-finger flick and a pinch zoom feature. The finger flicks do not work anymore and it's only two or three weeks old. The four-finger flick horizontally would take me to a new screen orignally, one way being pictures and the other way being notes. It no longer does that when I swipe my four fingers. The three-finger flick would scroll up and down but it no longer works as well. I went to the mouse/touch pad settings and it says that all three features are enable but it still does not work. Please help me fix this! Thanks

Hi,
did these problems occur after a driver update perhaps?
İf so rolling them back,may help.
İf you have a system restore point,to before this problem started,
please restore to that.İf not,
Try un-installing Synaptics touchpad from Device Manager
clean your hdd,
reboot even if you're not asked to do so.
Windows will re-install it
Also there should be a lever (slider)you can adjust there
play with it a bit,make sure to ''save changes''
Let us know how you go.

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[ 19.547] (**) Asus EeePC extra buttons: Applying InputClass "touchpad"
[ 19.547] (II) LoadModule: "synaptics"
[ 19.548] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[ 19.561] (II) Module synaptics: vendor="X.Org Foundation"
[ 19.561] compiled for 1.10.0, module version = 1.4.0
[ 19.561] Module class: X.Org XInput Driver
[ 19.561] ABI class: X.Org XInput driver, version 12.2
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[ 19.713] (--) Asus EeePC extra buttons: invalid y-axis range. defaulting to 1729 - 4171
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[ 19.714] (**) Option "HorizEdgeScroll" "on"
[ 19.714] (**) Option "VertTwoFingerScroll" "on"
[ 19.714] (**) Option "HorizTwoFingerScroll" "on"
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[ 19.714] (**) Option "TapButton2" "2"
[ 19.714] (**) Option "TapButton3" "3"
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[ 19.714] (**) Option "CircScrollTrigger" "2"
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[ 19.820] (EE) Asus EeePC extra buttons Unable to query/initialize Synaptics hardware.
[ 19.886] (EE) PreInit returned 11 for "Asus EeePC extra buttons"
[ 19.887] (II) UnloadModule: "synaptics"
[ 19.887] (II) Unloading synaptics
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[ 19.964] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 19.965] (**) ETPS/2 Elantech Touchpad: always reports core events
[ 19.965] (**) ETPS/2 Elantech Touchpad: Device: "/dev/input/event7"
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[ 19.980] (--) ETPS/2 Elantech Touchpad: Found absolute axes
[ 19.980] (--) ETPS/2 Elantech Touchpad: Found x and y absolute axes
[ 19.980] (--) ETPS/2 Elantech Touchpad: Found absolute touchpad.
[ 19.980] (II) ETPS/2 Elantech Touchpad: Configuring as touchpad
[ 19.980] (**) ETPS/2 Elantech Touchpad: YAxisMapping: buttons 4 and 5
[ 19.980] (**) ETPS/2 Elantech Touchpad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 19.980] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input7/event7"
[ 19.980] (II) XINPUT: Adding extended input device "ETPS/2 Elantech Touchpad" (type: TOUCHPAD)
[ 19.981] (II) ETPS/2 Elantech Touchpad: initialized for absolute axes.
[ 19.981] (**) ETPS/2 Elantech Touchpad: (accel) keeping acceleration scheme 1
[ 19.981] (**) ETPS/2 Elantech Touchpad: (accel) acceleration profile 0
[ 19.981] (**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 2.000
[ 19.981] (**) ETPS/2 Elantech Touchpad: (accel) acceleration threshold: 4
[ 19.992] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse0)
[ 19.992] (II) No input driver/identifier specified (ignoring)
I have commented out the touchpad section in /etc/X11/xorg.conf.d/10-evdev.conf (un-commenting made no difference) -
#Section "InputClass"
# Identifier "evdev touchpad catchall"
# MatchIsTouchpad "on"
# MatchDevicePath "/dev/input/event*"
# Driver "evdev"
#EndSection
/etc/X11/xorg.conf.d/10-synaptics.conf looks like this -
Section "InputClass"
Identifier "touchpad"
Driver "synaptics"
MatchIsTouchpad "on"
Option "TapButton1" "1"
Option "TapButton2" "2"
Option "TapButton3" "3"
Option "VertEdgeScroll" "on"
Option "VertTwoFingerScroll" "on"
Option "HorizEdgeScroll" "on"
Option "HorizTwoFingerScroll" "on"
Option "CircularScrolling" "on"
Option "CircScrollTrigger" "2"
Option "EmulateTwoFingerMinZ" "0"
EndSection
I thought the issue might be related to this https://bugs.archlinux.org/task/20830 , but adding MatchDevicePath "/dev/input/event*" to /etc/X11/xorg.conf.d/10-synaptics.conf didn't make a difference.
My Daemons array looks like this -
DAEMONS=(syslog-ng dbus !network wicd netfs crond lircd samba alsa !hal sshd gdm)
Removing the ! before hal made no difference.
I am using gnome. Changing the settings in the /desktop/gnome/peripherals/touchpad/ folder with gconf-editor makes no difference to the problem.
I am using kernel 2.6.38-ARCH. Using the fallback kernel didn't help.
Any help would be much appreciated.
Thanks
Last edited by belbo (2011-04-26 12:58:17)

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Pictures here:
1.
2.
3.
4.
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¡Resuelto!
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Buen dia,
En este tutorial explican como activarlo y los pasos a seguir, realizalo bajo tu propia responsabilidad, y nos informas como te fue.
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Support Specialist
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Mouse/touchpad problems on Lenovo U310

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