It can also be that your GPU driver needs to be updated, so that it plays nicely with a newer mouse driver. Alternatively, perhaps you should roll back a new mouse driver which may be causing problems.
The sensitivity of the original touchpad driver cannot be adjusted or manually disabled. While Windows usually does a good job of keeping things up to date, you may want to manually check that your mouse drivers are up to date. This extra movement is caused by the sensitivity of the touchpad. The cursor jumps or moves unexpectedly on the display when typing on the notebook. Why does my cursor jump around on my HP laptop? … With that in mind, the first step towards solving the problem is ensuring your laptop’s mouse touchpad is completely disabled. Why does my cursor suddenly jump?Ī: Usually when the cursor jumps around without reason, it’s caused by the user accidentally hitting the mouse touchpad on his or her laptop while typing.