For the battery if it an inspiron with an easily removable battery like mine, you can remove it without even switching off the laptop. The next step would be to check battery and the laptop charger if they are not the culprits. If the room is the one that is not grounded properly then it will work in a different properly grounded one. At first it seemed to happen randomly until I realized it occurred when the laptop was plugged in.įirst switch to a different power source. I have the synaptics touchpad on my Dell Inspiron laptop.
This is annoying as the mouse will be clicking everywhere on its own. It can be the building wiring that’s not grounded, this causes interference with the touchpad and causes the mouse to be jumpy around the screen. You can check yous, if its the wiring by disconnecting the laptop from power supply and see if the touchpad works properly. Fix Dell erratic touchpad when plugged in. You may need to get and use an to follow some these methods to fix the touchpad. I will cover a bunch of things I tried, while some of the methods did not work for me they can work for you.
Luckily for you, after an extensive research and testing I was finally able to fix it.
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