Does the mouse sensitivity change randomly? Fix it

One of the most necessary parts that assist us navigate the working system and run purposes is the mouse. This peripheral is considerably delicate so it is feasible to come across issues equivalent to its sensitivity altering randomly in Windows 10. This will be fairly irritating, since sensitivity, additionally referred to as cursor pace, is a crucial worth when searching by the person interface of our display screen.

If the sensitivity of the mouse adjustments randomly in Windows, it will make it tough for us to level and click on in the desired place, so we are going to discover it particularly if we’re taking part in or working with an modifying or design software. We will even discover that our expertise with working the working system just isn’t as optimum as one would possibly anticipate. Although altering the mouse could also be the first concept that involves thoughts, it is beneficial beforehand to make some changes in Windows that may assist us clear up the downside.

Causes of mouse sensitivity adjustments

Adjusting the sensitivity of the mouse is one thing we normally do to have the ability to really feel extra snug when utilizing them. Not all customers use the identical sensitivity since this worth will change relying on our tastes. In case the mouse sensitivity adjustments by itself and randomly can’t be thought of as regular. The causes that originate them will be associated to a {hardware} in unhealthy situation in the mouse itself or issues associated to the software program. We can discover ourselves issues because of a nasty mouse configuration or because of having outdated or out of date drivers. Pointer precision enhancement, a Windows function that’s generally inflicting the mouse sensitivity to look erratic.

Whatever the the reason why our mouse suffers from sensitivity issues, what we’re clear about is {that a} mouse that’s hypersensitive or much less delicate to the actions of our hand can decelerate our workflow. For this cause, we’re going to present you some changes that we will make in Windows to attempt to clear up the downside, with out having to change the mouse.

Fix random mouse sensitivity adjustments

If now we have issues with random adjustments in mouse sensitivity, then we’re going to present you some changes that we will make in Windows 10 to attempt to clear up it with out having to change peripherals.

Check mouse settings

The very first thing we should do is confirm that the present configuration of our mouse is right. To do that we are going to press the keyboard shortcut «Windows + I» which is able to take us to the «Settings» part. Here, we are going to click on on the “Devices” possibility.

In the new window, we are going to choose the Mouse possibility in the left column. Now we are going to use the slider in the part «Choose the pace of the cursor», to regulate its pace, having to note the adjustments mirrored in actual time. We can even strive shifting the slider in the “Choose what number of traces to maneuver every time” part. We should strive totally different configurations to be sure that the sensitivity of the mouse stays true to what’s configured.

Mouse choose cursor speed

Disable Pointer Accuracy Enhancement

The possibility Improve pointer precision could also be the reason behind the change in its sensitivity, so we will select to disable it to see if this solves our downside. To do that, press Windows + I to entry the Configuration part. Later we click on on Devices and Mouse. Now, on the proper facet, click on on “Additional mouse choices”.

Additional mouse options

This will open a brand new mouse configuration window, the place we are going to click on on the “Pointer Options” tab. Here, we are going to discover inside the “Movement” part a field that signifies “Improve the accuracy of the pointer”. We uncheck the checkbox to deactivate this feature to see if it helps us clear up our downside.

Improve mouse pointer precession

Windows 10 Troubleshooter

Windows has its personal troubleshooter that may assist us clear up some frequent issues that we could encounter. While the Hardware and Devices Troubleshooter device has been faraway from the Settings menu, it is accessible via the Command Prompt.

For this we should write cmd in the search field of the Start menu. This will convey up the “Command Prompt” software that we should execute as an administrator. Once it seems, we should insert the following command and press «Enter» to execute it:

msdt.exe -id DeviceDiagnostic

Command Prompt troubleshooter

In the new window, click on on «Advanced choices», we mark the field «Apply repairs routinely» and click on on «Next» to proceed. The troubleshooter will then run and repair the mouse sensitivity error or present us extra particulars about it.

Hardware and Device Troubleshooter

Update drivers

Drivers are an important component of the working system as they enable you join and talk with a {hardware} gadget. Keeping your drivers updated is necessary to keep away from attainable issues. Therefore, we should entry the Device Manager to test it.

Press the keyboard shortcut Windows + X and choose the “Device Manager” part from the menu. Here we transfer to the part on “Mouse” and different pointing units. We will see our mouse linked right here, so we right-click on it and choose “Update driver”. On the subsequent display screen we choose «Search for drivers routinely». We observe the on-screen directions for Windows to seek for the newest model of the computerized drivers and replace them if they’re outdated.

Update mouse drivers

We can even go to the producer’s web site, obtain them manually and use the possibility Browse my PC for drivers. We can even select to uninstall the drivers and restart the system, in order that they’re reinstalled routinely.


These are two command line instruments specifically developed for troubleshoot Windows associated issues. The SFC command finds and fixes corrupted system recordsdata, whereas the DSIM command is used to service a Windows picture.

To execute them, we are going to write cmd in the Start menu search field and we are going to run as administrator the Command Prompt app. Once open we are going to write every command one after the other and executing them, urgent Enter.

DISM.exe /Online /Cleanup-image /Scanhealth
DISM.exe /Online /Cleanup-image /Restorehealth
DISM.exe /on-line /cleanup-image /startcomponentcleanup
sfc / scannow

Run SFC on Windows

When executing a few of these instructions, the course of could take longer to finish than we think about. If you get caught in a sure proportion, or it appears that you don’t end progressing, don’t despair and wait patiently for the course of to complete fully. Once accomplished, it will present us if any downside associated to our mouse or details about it has been solved.