Mouse Works on One Computer but Not Another
A mouse working on one computer provides a useful comparison, but it does not by itself identify why another setup fails. Record the differences in connection and software context.
A practical approach
Compare the supported ports, receiver mode, operating-system guidance and profile dependencies. Test basic navigation before application-specific features. Note whether the device relies on software for a particular assignment. Keep the working setup unchanged as a reference, and avoid copying unknown files or disabling security controls merely to make the two computers look alike.
Shared computers need clear profile ownership
When several people use one computer or mouse, settings can change without anyone recognizing why the device feels different. Separate user profiles and a visible baseline can reduce confusion, but the available options depend on the operating system and product.
Name configurations clearly and avoid storing personal information in macros or exported profiles. Agree on which settings are shared and which are restored for each user. Keep a simple way to return to ordinary navigation if a game profile changes button behavior. A shared setup should prioritize understandable control over a large collection of hidden automatic switches. When troubleshooting, ask what changed between users before assuming the hardware developed a fault.
A profile is useful only when you know which one is active
Device and application profiles can store different sensitivity or button settings, but switching behavior varies by product. Some options may depend on software running, while others may be stored on the device. Do not assume every model supports the same arrangement.
Name profiles clearly and record the important values in plain text. Test whether the intended profile remains active after restarting the application or reconnecting the mouse. Keep automatic switching simple until you understand it. If behavior changes unexpectedly, check the active profile before treating the issue as a sensor or connection failure. A small number of well-documented profiles is generally easier to manage than many near-duplicates with unclear purposes.
A direct USB connection is a useful troubleshooting baseline
When input behaves unexpectedly, simplifying the connection can help distinguish the device from the path through hubs, adapters or other equipment. A direct compatible port is a useful comparison where the device and computer support it. This does not mean every hub is unsuitable for ordinary use.
Check that connectors and cables are undamaged and correctly seated. Use official guidance for the operating system and the exact device. Change one part of the connection at a time and record the result. Do not force a connector or use improvised wiring to make incompatible hardware fit. If the device also fails on another suitable system under the correct setup, that information can help the manufacturer assess the next step.
An example to work through
A side-button macro may work only on the computer running the configuration utility while ordinary movement works on both. That is different from the second computer failing to detect the device at all.
What to check
- Separate basic detection from advanced features.
- Record connection and software differences.
- Preserve the working reference setup.
Sources and further guidance
Microsoft: mouse and keyboard troubleshooting
Related reading
Mouse Not Detected by a Computer