I recently purchased a Dell Vostro 3446 last week. I have observed that while charging the laptop , the touch pad behaves erratically. It doesnt respond properly. After removing the adapter , still the issue persists for a while.
Is there any solution for this ?
Please click on the link below and follow the steps to resolve the erratic touchpad issue and please replay back with the results.
The link you gave redirects to http://www.dell.com/support/troubleshooting/us/en/19/KCS/KcsArticles/ArticleView?c=us&l=en&s=dhs&doc...
and This has the title about faulty touchpad but the contents have info on resolving issues related to monitor.
Please check and tell me
Its not an issue to worry...
I had a similar problem with one of my laptop..
Just try to plug in your wire in a different power plug...its the voltage issue that is tampering you...
I did that and my touchpad stopped misbehaving...
Hope I helped..
I am also facing a similar issue with my DELL Latitude E6410. This laptop is 2 years old and this issue arose very recently. I am normally using my laptop by connecting to a doc and always plugged in. When plugged in through the doc and also when not plugged in everything works fine. But when it is plugged without the doc, the touch-pad behave erratically. When unplugged it works fine.
So please let me know if you could resolve your issue. I hope it'll help me as well.
I had the same problem with a Dell Latitude E4310., the touch pad was behaving erratically while charging the laptop. The power outlet that it was connected was not properly grounded and when changed to one with a proper ground, the touch pad worked just fine. I hope it helps you.