reduce laptop touch pad sensitivity in ubuntu

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I have Ubuntu 10.10 Maverick Meerkat installed. The problem is that the tap to click feature on my touchpad is too sensitive in ubuntu. It works fine with windows. I randomly end up clicking things while moving the mouse. Its very irritating. Any solutions ? I have a HP Probook 4410s laptop.

tapan

Posted 2011-01-06T15:13:07.697

Reputation: 918

1Would it be acceptable to turn it off? I assume the trackpad has real buttons nearby. – Cajunluke – 2011-01-06T15:16:51.920

1i mean i could probably get used to it being off. But i would prefer a fix rather than avoiding the problem. – tapan – 2011-01-06T15:30:58.500

Answers

41

This works for me in Ubuntu 10.10

To see what trackpad you've got and what it's called, try:

xinput list

My device is called "SynPS/2 Synaptics TouchPad"

There are 3 finger pressure settings: low, high & press. See what their current values are with something like:

xinput list-props "SynPS/2 Synaptics TouchPad" |grep -i finger

Change the values with something like:

xinput set-prop "SynPS/2 Synaptics TouchPad" "Synaptics Finger" 50 90 255

By increasing the second parameter, you require more finger pressure for the trackpad to respond. The first parameter controls release pressure, the third is to detect a button press (I think).

Rick

Posted 2011-01-06T15:13:07.697

Reputation: 426

4I have an HP Pavilion with a SynPS/2 Synaptics TouchPad running XUbuntu 15.10. I put this in .profile so it runs each time the laptop boots:

xinput set-prop "SynPS/2 Synaptics TouchPad" "Synaptics Finger" 12, 35, 255 – Mike Slinn – 2016-02-08T06:28:38.510

Surprisingly, my device vanished after I executed the commands. Before I had two devices Synaptics, and Dell. Now only the Dell touchpad. Should I put up a separate question? – MycrofD – 2018-03-12T17:27:42.273

On Ubuntu 16.04 you need the spaces and the commas - you can see by matching the output from the list-props command which for me came out as Synaptics Finger (297): 25, 30, 0. If you try submitting 12,35,255 I got a BadMatch error, if you submit 12 35 255 nothing changes. – icc97 – 2018-09-18T06:42:59.920

2I needed to put commas in between the numerical values, as running it without commas resulted in a non-functioning trackpad. Also, my values were 12, 35, 255, in case someone tries it and 50, 90, 255 makes clicking not work at all. I have an ALPS GlidePoint. – None – 2012-03-29T13:03:41.803

This also worked for me on Ubuntu 12.04 – esse – 2012-09-26T03:47:28.190

workis in Ubuntu 13.04 too. – pragmatic_programmer – 2013-07-18T08:21:28.983

4Works on 13.10 too, 10, 50, 0 seems to be a good setting on macbook 4.1 – NoBugs – 2013-08-27T03:33:41.677

2on my macbook pro unibody the commannd was: $ sudo xinput set-prop "bcm5974" "Synaptics Finger" 10, 50, 0 – elviejo79 – 2013-09-14T18:31:29.160

1This works, but on restart, it goes back to old values. How do I fix the values so that it sticks? – Zeynel – 2013-10-20T12:37:25.677

1This works even on the unstable release of 14.04. :-) Thanks! – Ionică Bizău – 2014-03-17T17:19:27.343

7

This may be silly but do you have gpointing-device-settings installed?

dpkg --get-selections | grep gpointing

Should show it if you do have it installed. If not try installing it with apt-get or aptitude.

Dan M.

Posted 2011-01-06T15:13:07.697

Reputation: 1 676

3i do have it installed. No options from there really helped. – tapan – 2011-01-07T08:27:01.617