Note
Details on this page are for a laptop touchpad. For a desktop computer mouse issues, see: Mouse acting erratically, jumping, or is not moving properly.
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Jul 28, 2006 Re: Why is my mouse pointer moving around the screen when i am not even touching it? Hi, clearly this is a natural reaction, remove the Cat from the computer room and all will be well. Seriously the solution is simple, place a white piece of paper as the mouse pad or a white surface mouse pad and the problem will disappear.
Some laptops may have a button around the touchpad or an icon in the Windows Notification Area to enable and disable the touchpad.


Make sure you are not touching the touchpad
Because the touchpad often is close to where the palms of your hands and thumbs lay, you may be touching the touchpad without realizing it. An easy way of determining this is to see if the cursor moves without touching anything on the keyboard.
Sep 26, 2012 This is a long story but please help me. I really feel like someone has hacked my computer.My mouse cursor moves sometimes by itself.Sometimes it clicks on the exit button by itself.One day the computer was terribly slow for no reason at all, and my other computer in my home wouldn't even boot, which is strange because that computer isn't even connected to the internet. Jun 26, 2010 My mouse cursor originally disappeared; but I could see it moving across my screen because it flashed for a split second, then disappeared. Normally I wouldn't say it was a hacker, but the way this all happened made it seem like I got hacked. Mar 26, 2016 if you have questions like below mouse cursor moving on it's own how to fix mouse moving on it's own how to fix mouse pointer moving on it's on mouse pointer moving.
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Dirty touchpad
Oils, lotion, and other substances from your fingers can cause the touchpad not to work properly. Make sure the touchpad is clean by dampening a cotton cloth with water and gently rubbing the touchpad surface.
Disconnect other external input devices
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It may not be the touchpad that's causing your issue. If you have other input devices, such as an external mouse, graphics tablet, or keypad, try disconnecting these devices to make sure they're not the cause of your issue.
Disconnect from docking station
If your laptop is only encountering this issue while connected to a docking station, your issue could be caused by the docking station. Make sure your laptop has the latest BIOS update.
Update drivers
Because the drivers control how the touchpad interfaces with the operating system, if the drivers contain issues, that could cause the cursor to move improperly. Make sure you have the latest drivers for the touchpad by visiting the laptop manufacturer website or contacting their support.
Try a third-party utility
Download and install Touchpad Blocker, a fantastic free program that can be used to help prevent any mistaken touchpad movements.
Bad hardware
If, after completing the above steps you continue to have touchpad issues, a hardware issue may exist with the touchpad or its interface.
If your laptop is out of warranty and you don't want to spend to have it repaired, we suggest disabling the touchpad and using an external USB mouse. Many touchpads can be disabled by pressing a button above or around the touchpad. If no button for disabling the touchpad is found, disable it through the Mouse configuration utility, found in the Control Panel.
Additional information
- See the touchpad definition for further information and related links.