Blackshark v2 hyperspeed dongle "usb device not recognized" | Razer Insider
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Blackshark v2 hyperspeed dongle "usb device not recognized"

  • March 31, 2025
  • 2 replies
  • 126 views

CadmiumYellowOPALbiz666

After a while my headphones dongle stopped working. The windows is informing that “usb device not recognized”. I don’t use USB hub. I can’t pair them. When it was still working I have updated firmware, now i can’t go through that process. I have reinstalled Synapse - this also didn’t worked. Is the dongle broken, or there is something wrong with the system?

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2 Replies

FiszPL
Vanguard
Forum|alt.badge.img+1
  • VANGUARD
  • March 31, 2025

Most probably dongle broken, but I’d test in other USB port or even different PC.


Razer.ScarletRouge

Hi CadmiumYellowOPALbiz666,

 

I understand you're experiencing connectivity problems with your dongle. Have you tried the Razer Headset Pairing Utility? If not, please click this link. Also, please try connecting your dongle to a different USB port, avoiding any USB hubs. If the issue still persists, please send me a private message along with your device's serial number.
 

Please let me know how the troubleshooting works. Thanks!