Razer Viper Ultimate keeps blinking and disconnecting on and off | Razer Insider
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Question

Razer Viper Ultimate keeps blinking and disconnecting on and off

  • November 4, 2025
  • 1 reply
  • 104 views

My mouse keeps disconnecting every few seconds, and the lights keep blinking. Any idea how to fix this? It also keeps showing as connected and disconnected on Razer Synapse. I have several Razer peripherals, but the issue only happens with my Razer Viper Ultimate.

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1 Reply

Razer.sushi.boi
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Hello there, ​@Duffrixxdon!

 

Are you using a USB hub? Try plugging it directly into your PC’s motherboard. If possible, try it on a different computer just to check if the same issue persists. If it does, then drop me a message via PM along with your mouse’s serial number so I can validate it in our database and check for other workarounds along the way.

 

*Thread locked to curb conversation to PM.