in ThinkPad: P and W Series Mobile Workstations https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile-Workstations/Thinkpad-P50-left-click/m-p/3461469 ThinkPad: P and W Series Mobile Workstations topics Fri, 21 Oct 2016 13:51:37 +0000 tp07_en <![CDATA[ ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3461469 So far everything seems good on my new P50 apart from one slightly odd issue.

 

When I click on a target with the trackpad left mouse button, lets say the target is the start icon... the start menu will open, but then if I click the button again it will close and immediately reopen ag ]]> Fri, 21 Oct 2016 13:51:37 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3461469 jaylen71 <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3461697 I have the same issue and my P50 is 1 day old, fresh out of the box.

 

 

I used a mouse click tester (http://unixpapa.com/js/testmouse.html) to diagnose the problem - the touchpad buttons (but not the track ]]> Fri, 21 Oct 2016 16:55:41 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3461697 causticphoton <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3461726 Yep I have confirmed (I think) that it is a driver issue.  I switched right and left touchpad buttons to see if it was a hardwae issue, but the issue remained.  Then uninstalled the driver and the issue went away.  I've noticed that it is also an issue in file explorer.  I actually reinstalled th ]]> Fri, 21 Oct 2016 17:18:18 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3461726 jaylen71 <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3461758 I talked with Lenovo telephone support, and they wanted me to send in my machine to the depot for service. I declined because I'm convinced it's a driver issue too.

 

Perhaps Lenovo is not aware of the issue yet.

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Fri, 21 Oct 2016 17:44:35 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3461758 causticphoton
<![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3461807 Same here - 99% sure it's driver related.

Hopefully someone here from Lenovo will pick it up.

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Fri, 21 Oct 2016 18:29:41 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3461807 jaylen71
<![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3461920 https://www.reddit.com/r/thinkpad/comments/5809es/how_to_fix_mouse_buttons_always_double_ ]]> Fri, 21 Oct 2016 20:47:48 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3461920 rvcjew <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3462219 Might try that, but I really don't want to have to turn off Windows 10 updates.  There must be a way of holding the older version without disabling updates... as there is an option to revert to previous driver.

The driver you mention is for windows 7 and 8.1 - can you confirm it has full fu ]]> Sat, 22 Oct 2016 08:25:31 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3462219 jaylen71 <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3462297 Yep, the previous driver works fine.

I installed 19.0.17.87 - not quite as good with two finger scrolling but the multiple click issue has gone.

So far Windows has not updated it to the later driver automatically.

To anyone at Lenovo - looks like ]]> Sat, 22 Oct 2016 10:24:20 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3462297 jaylen71 <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3465003 Thank you for reporting your experience with the left TrackPad button on P50 ThinkPads running Synaptics ThinkPad UltraNav Driver v.19.3.4.37 registering multiple clicks instead of single clicks.

 

I escalated this issue directly to Think Engineering and will post again when I ]]> Tue, 25 Oct 2016 14:35:08 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3465003 Amy_PI_Lenovo <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3467082 Think Engineering identified the left TrackPad button registering multiple clicks on P50 and P70 ThinkPad systems at the same time it was reported by customers in Lenovo Forums.

 

Synaptics is releasing a corrected driver to Lenovo next week. After testing, it will be made avai ]]> Thu, 27 Oct 2016 19:20:05 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3467082 Amy_PI_Lenovo <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3467172 That's great news!

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Thu, 27 Oct 2016 21:59:41 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3467172 causticphoton
<![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3469153 Excellent! I was tearing my hair out with my P70 on this double click issue before I found this forum thread. Got it to work with a driver rollback in the past, then did multiple driver updates via Lenovo Companion, which broke it again and could not fix it again via driver version rollback.

< ]]>
Mon, 31 Oct 2016 01:10:58 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3469153 locn4r
<![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3475187 I have been experiencing this NIGHTMARE!!!!! as well - Please LENOVO fix this!!!!!!!!!!

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Mon, 07 Nov 2016 12:33:10 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3475187 aldwom
<![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3483859 An updated version of the Synaptics UltraNav driver which resolves multiple click input in place of a single click when using the left touchpad button on P50 and P70 ThinkPad systems has been released.

 

Version 19.3.4.48

 [Problem fixes]

 - Fixed issue ]]> Thu, 17 Nov 2016 14:26:19 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3483859 Amy_PI_Lenovo <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3488072 This did not fix anything for me, unfortunately. The installer said basically that I already have the latest drivers installed (19.3.4.48) and when i check in the device manager, the version is the same but the date is 27 Oct 2016, not November (as stated on the Lenovo driver page).

 

Tue, 22 Nov 2016 12:22:14 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3488072 10100111001 <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3488095 This update worked for me. Finally my P50 is becoming more enjoyable to use. However I have to say that generally the touchpad is not as responsive as my old T410 which is still going strong. I feel disconnected fr ]]> Tue, 22 Nov 2016 13:17:41 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3488095 aldwom <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3508892 I just received a brand new P50 from Lenovo yesterday and immediately upon turning it on I have a similar issue.  When moving the cursor around with the trackpad on the desktop, it performs a click-drag behavior, as if I'm holding down the left button when I am not even touching it.  Items which ]]> Tue, 13 Dec 2016 17:16:39 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3508892 wb1234567 <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3514922  

I just received my p50 and have the similar issue, however when i press the left touchpad button, the right button also gets clicked and the left button becomes stuck. Also, a tiny vibration on the left button registers as a click. IMO, i think the problem is that the buttons are defectiv ]]> Mon, 19 Dec 2016 22:50:41 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3514922 p50user <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3929674 I pruchased my P50 many months ago (Jan of 2017) and stopped using the machine until recently.  I recall having this issue when I first got the P50 and I am still plagued with this non-reponsive left mouse and left TrackPad button. It is VERY frustrating. I read with great interest the post by Am ]]> Thu, 04 Jan 2018 21:52:38 +0000 https://forums.lenovo.com/topic/findpost/1306/3461469/3929674 drsjk <![CDATA[ Re: Thinkpad P50 left click ]]> https://forums.lenovo.com/topic/findpost/1306/3461469/3930625 Hello,

 

Here is the current Synaptics driver, version 19.3.4.112, it was released just two weeks ago:

 

Name: Synaptics ThinkPad UltraNav Driver for Windows 10 (64-bit) - ThinkPad P50, P70

URL: