Razer viper v2 pro sensor not working | Razer Insider
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Question

Razer viper v2 pro sensor not working

  • March 16, 2024
  • 2 replies
  • 212 views

headSHELLRichLavender830

The mouse can inputs except scroll wheel but wont move the cursor around even though it was working perfectly fine yesterday and a few hours ago today. Its confusing because i haven’t moved it from my desk or dropped it at all so i don’t know that the problem could be. Also I’m using the wired dongle.

 

edit: i tried reconnecting it and now it wont even detect the mouse

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2 Replies

  • Insider Mini
  • July 4, 2025

Very late but I have the same problem, it worked for like 30 minutes after completely reinstalling razer synapse but idk a permanent fix. I can’t contact razer support eithier cause my warranty is over, love it when a $150 mouse stops working and it being such a small thing as the sensor with no help in sight.


Razer.Ten
  • Razer Support
  • July 5, 2025

Hey @NOTSAMURAI65,

Can you clean your mouse sensor with a can of compressed air to blow away any accumulated dust and dirt? Please also send me a PM with the serial number so I can verify it in our system and check for applicable workarounds that might address the sensor issue you're currently experiencing.

 

 

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