Blackshark Hyperspeed v2 dongle usb not recognized by windows 11 | Razer Insider
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Question

Blackshark Hyperspeed v2 dongle usb not recognized by windows 11

  • April 6, 2026
  • 1 reply
  • 16 views

My usb dongle suddenly stopped working, when connected via usb it briefly gives a dim green light and then shuts off. Windows has given a “Usb device not recognized” error. I have tried rebooting, reinstalling synapse & drivers, switched usb ports but to no avail. Headset can be used wired and with regular bluetooth mode but the dongle just doesn’t work.

1 Reply

Razer.Ten
  • Razer Support
  • April 7, 2026

Hey ​@MaximumSherlock,

Please bear with me for a bit. Can you test your headset and dongle on another computer to see if the issue persists? Please also send me a PM with the serial number together with your location/country so I can verify it in our system and check our inventory.

 

 

*Thread locked to curb conversation to PM.