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Razer Deathadder v3 pro

  • April 18, 2026
  • 1 reply
  • 43 views

I’ve been using this mouse for close to 2 years now, and a few months ago I have been having some issues

I have an issue with the middle mouse button, it scrolls fine however when wireless, the middle mouse button isn’t recognised, although when wired the middle mouse button works fine again.

Another issue I have, is that half the time the mouse’s inputs aren’t detected, I can scroll on a website but to click on a tab or to click on anything like the taskbar, nothing happens, I believe this happens after some inactivity but has also happened when a game I have played crashes or has an issue and can make the mouse unresponsive (has happened with maybe 2 games I've played)

I have tried resetting the mouse, updating drivers/reinstalling them, deleting and reinstalling synapse (although it still has these issues when synapse isn’t even installed) and I have reset my profile on synapse a few times, however the issues still occur. The only thing that “fixed” the responsive issue is either by plugging in the mouse then unplugging again or by ctrl+alt+del.

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1 Reply

Razer.Aero
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  • Razer Support
  • April 20, 2026

Hi Space_11,

I’m here to help. Please try using a can of compressed air around the affected button to remove any dirt, dust, or debris that may be stuck under the switch or other parts of your Razer DeathAdder V3 Pro. I also recommend testing the mouse on another computer without Razer Synapse installed. In addition, please follow the troubleshooting in this article for your device issues. If the problem persists and none of the steps work, please send me a PM with your device serial number, region, and proof of purchase so I can check the replacement options for you. You can upload the file to Google Drive and make sure the sharing permission is set so I can view it. All the best!


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