Blackwidow V4 X A and D sometimes delayed, completely unresponsive or are double typing | Razer Insider
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Blackwidow V4 X A and D sometimes delayed, completely unresponsive or are double typing

  • November 22, 2025
  • 1 reply
  • 30 views

I bought this keyboard about a year ago, and at the same day when I started using the keyboard the issues appeared. I decided to ignore it at first, but now I just want to fix the thing. I’ve tried every troubleshooting method I saw, but none worked. Uninstalling drivers, reinstalling drivers, switching from Synapse 4 to 3, update firmware, plug the usb into a different port, nothing worked. I am really desperate to get this keyboard fixed and make it work properly, and I am slowly considering to send it to Razer myself to get it repaired.

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1 Reply

Razer.Ten
  • Razer Support
  • November 22, 2025

Hey ​@24vSelin1,

Let me assist you with your keyboard. Can you clean the keys 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 look for troubleshooting steps that might address the key input issue you're currently experiencing.

 

 

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