There are a few steps you can take to address a laggy or slow mouse response on your laptop. Here are a few suggestions:
- Close all open applications and programs that you are not using
- Disable any unnecessary plugins/extensions
- Remove or replace any conflicting peripheral environmental devices (e.g. USB’s, extra mouse, etc)
- If it persists, consider resetting your laptop to factory settings
- If the mouse cursor is lagging, consider replacing the mouse with a newer version
