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itechankit
Paper Tape
Posts: 3
Registered: ‎01-12-2017
Location: IN
Views: 851
Message 1 of 2

Thinkpad L440 Touchpad

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

BB551
Paper Tape
Posts: 2
Registered: ‎07-05-2017
Location: DE
Views: 591
Message 2 of 2

Re: Thinkpad L440 Touchpad

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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