Razer Blackshark v2 + soundcard | Razer Insider
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Razer Blackshark v2 + soundcard

  • December 28, 2022
  • 1 reply
  • 8 views
M
Good day I am receiving an "item serial number is unknown" error. I have changed any 0's to O's and 1's to I's, but still receive the same error. Kindly help as I can not register my device. Thanks in advance
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    26.Private
    • 26.Private
    • Insider Mini
    • 1 reply
    • June 20, 2023

    i cant tell what is an o or what is 0 on the s/n number pls help 

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