If your laptop’s mouse pad, also known as the trackpad or touchpad, has started acting up, it’s not uncommon.

QUESTION: What can cause my mouse pointer in Windows to freeze at random times and then suddenly start working again? ANSWER: Erratic behavior from your mouse can be an indication of many things and ...

I have a Dell Studio 1555 laptop which has developed an infuriating habit. When typing, the cursor randomly repositions itself in previously entered text and I only become aware of its changed ...