Viper V2 Pro button 4 stopped working randomly | Razer Insider
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Question

Viper V2 Pro button 4 stopped working randomly

  • December 14, 2025
  • 1 reply
  • 15 views

Pretty much the title, mouse worked normally all day but then at night decided that didnt want to work properly. Any fix?

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1 Reply

Razer.sushi.boi

Hello there, ​@TOBYFF!

 

Try to reinstall your mouse’s drivers. You can also update its firmware. If that didn’t do the trick, then shoot me a PM along with your device’s serial number so I can validate it and check for other workarounds.

 

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