8 Best Ways to Randomly Fix Mouse Sensitivity Changes in Windows 10

While mice and keyboards are helpful when working with a desktop or laptop computer, the mouse is sometimes finicky. The sensitivity of the mouse, also called the cursor speed, plays an important role when users navigate the user interface on their computer screen. Several users complained that the mouse sensitivity changes randomly in Windows, causing difficulties in pointing and clicking to the desired location.

Random change in mouse sensitivity can cause two problems. One is where the mouse cursor moves slower, and the other is where it moves faster than you would like. Both can be confusing and cause you to select the wrong file or press the wrong option.

There are several ways to fix random changes in mouse sensitivity in Windows 10.

Let’s start.

1. Common Workarounds

These are some solutions to problems with common input devices. We’ll keep it short and simple so if you’ve tried it before, you can quickly browse and move on.

• Unplug the mouse and plug it back in.
• Use the mouse with another computer to check if it works.
• Try another USB port on your computer.

2. Mouse Settings

Stage 1: Press Windows key+I to open the Windows Settings application. Search for Mouse settings in the search bar and select it to open.

Step 2: Adjust the slider under the Cursor speed section. All changes are reflected in real time.

There are other mouse-related options you can explore.

3. Third-Party Mouse App

Some advanced peripherals companies bundle a special app for use with their mice. In addition to providing more granular control over mouse sensitivity, you can remap button functions, manage LED light, and create profiles. Sometimes it can conflict with system settings.

Check if you have one installed. If you do, test the mouse sensitivity and ‘Pointer Sensitivity’ settings to make sure everything is OK.

4. Disable Enhancement of Pointer Precision

Don’t confuse this with a pointer sensitivity setting for your mouse in a third-party app. Instead you will find this setting in the Control Panel.

Stage 1: Press Windows key+S to open Windows Search, type Control Paneland then click on it to open.

Step 2: Search for Mouse in the Control Panel search bar and select Change mouse settings.

Stage 3: Under the Pointer Options tab, disable Enhance pointer precision.

5. Troubleshooting Hardware and Devices

Windows 10 comes with a troubleshooter that can help fix a few common problems users encounter. You can access this from the Windows Settings app. You can still run this troubleshooter from CMD (Command Prompt).

Stage 1: Press Windows key+I to open Windows Search and type CMD. Click Run as Administrator to open with administrator rights.

Step 2: Type the following command and press Enter to execute it.

msdt.exe -id DeviceDiagnostic

Stage 3: Select Apply repairs automatically and click Next to continue. The troubleshooter will run and fix the mouse sensitivity bug or come back with more instructions.

6. Update, Uninstall and Reinstall Mouse Drivers

Drivers help the Windows operating system connect and communicate with a hardware device. You can manage drivers from Device Manager, where you will view the listed drivers for all hardware devices, including ‘Mice and other pointing devices’.

Try updating, uninstalling and reinstalling the mouse drivers to fix the sensitivity error you are experiencing.

7. Run SFC and DISM Scan

The SFC command finds and repairs corrupted system files. The DISM command is used to service a Windows image. Both are command line tools and together they can help with some Windows related problems.

Stage 1: Press Windows key+I to open Windows Search and search for CMD. Select Run as administrator to open Command Prompt with administrator rights.

Step 2: Give the following commands one by one.

DISM.exe /Online /Cleanup-image /Scanhealth

DISM.exe /Online /Cleanup-image /Restorehealth

DISM.exe /online /cleanup-image /startcomponentcleanup

sfc /scannow

8. Review System Configuration

Stage 1: Press Windows key+R to launch the Run prompt and type msconfig.exe and press Enter.

Step 2: Under the General tab, select Load system services and Load startup items and then click Apply and OK to save the settings.

Fix Mouse Sensitivity Issues

A properly calibrated mouse helps you effortlessly point, click, or interact with Windows and web browsers. A mouse that is overly sensitive or less responsive to your hand movements can slow down your workflow.

Let us know in the comments section below if you find another way to fix the problem.

Next: Looking for a mouse with more buttons to repeat simple tasks? Boost your productivity or gaming skills by choosing from our selection of great wireless mice with programmable buttons.