My Deathadder V3 is not working, a red light is flashing on the DPI focus | Razer Insider
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My Deathadder V3 is not working, a red light is flashing on the DPI focus

  • October 22, 2024
  • 3 replies
  • 191 views

Sangriaautopark541

I've had this mouse, Deathadder V3 wired for a few months, it's never been dropped or hit like that, but a couple of days ago the mouse, while playing The Finals, stopped working, it just disconnected and that's it, I reconnected it again, and the PC didn't recognize it or make the connected sound, I let it rest for a day, reconnected it and still didn't respond, all it does is blink red in the DPI light, the sensor turns on, but neither the PC, nor Synapse nor anything recognizes it, other PCs either, I don't remember there being an update or anything, not even the Firmware worked, I don't know what's going on, help please

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3 Replies

  • Insider Mini
  • October 28, 2024

Same! I just recently bought the mouse and it got shipped to me today, the second i plugged it in it connected, then disconnected almost immediately and hasn’t worked since. Have had the mouse for less than an hour


  • Insider Mini
  • August 16, 2025

What happened at the end, what did you do? I have the same problem.


Razer.Speedcr0ss

What happened at the end, what did you do? I have the same problem.

Please check if there are any icons in your Windows device manager that have a yellow triangle with an exclamation point, a yellow question mark, or a red X mark. Did you try replicating this behavior by connecting the mouse to another USB port or PC (if feasible)? Please check the steps in this article and see if it helps. Feel free to send me a PM should you need additional assistance.

 

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