Quick answer
Windows can swap the primary mouse button for left-handed use. Check the setting when button actions are consistently reversed.
Understand the issue
Try the mouse in a simple application and compare both buttons. A deliberate accessibility preference should not be changed without asking the person who uses the computer. Intermittent double-clicks or missed clicks indicate a different problem.
Step-by-step checks
- Open Mouse settings.
- Inspect the primary-button choice.
- Choose the intended side and test selecting text and opening a context menu.
Need help with this issue?
Share your model and symptoms. Confirm availability and the quote before booking.
What the results mean
If the setting is correct but only one mouse behaves incorrectly, compare another device before changing broader system settings.
| Stage | Action |
|---|---|
| Start | Open Mouse settings. |
| Compare | Inspect the primary-button choice. |
| Next step | Choose the intended side and test selecting text and opening a context menu. |
Repair checklist
If you need help, send RJ Computers your device model and the results of the checks above. Explain what must be preserved before work starts, especially files that have no other copy.
- Confirm assessment charges and what the quote includes.
- Ask for approval before additional parts or destructive software changes.
- Test the original symptom at handover and keep the repair details.
Ready for an assessment?
Share your model and symptoms. Confirm availability and the quote before booking.
Frequently asked questions
Does switching the primary button move the pointer differently?
No. Button assignment and pointer movement are separate settings.
What should I record before requesting help?
Record the full model, exact error or symptom, recent changes and what you already tried. Explain whether important files have a separate backup.
How do I arrange a repair assessment?
Call RJ Computers on +91 99715 24677 or use the WhatsApp booking button. Confirm availability, diagnostic fees and the scope of work before booking.
Conclusion
If the setting is correct but only one mouse behaves incorrectly, compare another device before changing broader system settings.
Further reading: Official product guidance