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3 Posts

01-13-2017

IN

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Thinkpad L440 Touchpad

2017-02-07, 10:48 AM

Hello,

 

We are using many L440 in our office.I face same problems with most of them.Touchpad floats on screen.It moves on it own.I am not able to find permanent solution for this.

 

In some i had replaced touchpad by claiming warranty..It works sometimes and sometimes not.I have updated bios, drivers but no luck

 

I followed guides which had same issues...Uninstallaing power managment driver than reboot and than reinstall..

 

i tried replacing charger but still

 

Please suggest me fix for them.

 

thanks

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1 Posts

02-26-2017

GB

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Re: Thinkpad L440 Touchpad

2017-02-26, 12:31 PM

Try to figure out if the problem exists when your laptop is on battery power only. 

I found out that I am experiencing a lot of problems with pad while it is connected to power supply. 

 

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2 Posts

07-05-2017

DE

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Re: Thinkpad L440 Touchpad

2017-07-05, 11:30 AM

Hi,

 

I had the same problem on 7 days old L470 .... what is the windows version in you L440? Did you try replacing the touchpad??

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