Why is my touchpad going crazy on ThinkPad E490?

co
2

When I connect my laptop to the mains, my touchpad goes crazy. When moving, he does not stop but jumps to the current position. The sensitivity decreases, i. Sometimes he does not feel when I touch him. Even if I set the sensitivity level to maximum, it does not work properly.

If the charge has more than 60% then it works normally.

Is it a production error? Because I have this laptop for about 2 weeks.

ma

That sounds like hardware failures for me. It's not on Lapi.
What brand is your touchpad?
Greeting Mirko

ma

Sorry that should be called Thinkpad of course

Which Lenovo Notebook to Buy? Ki Kieraexistence
  • 4 answers
Laptop touchpad is not working anymore & the settings for the touchpad have disappeared too? Yu Yummy899
  • 5 answers
I5 or i7 for me? Ma Maciestool
  • 5 answers
How do I turn off the mouse function on the touchpad in the lower area? ja janetBeverly
  • 5 answers
Ubuntu 19.04: touchpad of laptop much too sensitive? ch change
  • 6 answers
Touchpad not responding correctly? ch christinaAfraid
  • 1 answer
Android studio why can't I run the project on my mobile phone?

Android studio why can't I run the project on my mobile phone?
Laptop keeps restarting and stuck in update?

Laptop keeps restarting and stuck in update?
Nikon camera pictures are missing?

Nikon camera pictures are missing?