Blackwidow V4 single key not lighting up | Razer Insider
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Question

Blackwidow V4 single key not lighting up

  • May 25, 2025
  • 1 reply
  • 14 views

AleXPain24213

I  got a Blackwidow v4 i november and today i noticed my # key  does not light up. It  lights up when i unplug and plug it back in for like 5 secs and I didn’t have this issue on my old Razer keyboard. I have tried reinstalling, different studio settings, resetting the keyboard, different usbs, but I cannot find a fix. 

 

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1 Reply

Razer.sushi.boi

Hey there, ​@AleXPain24213!

 

Does it make any difference when the Razer Synapse software is temporarily disabled? You can also update its firmware. If that didn’t do the trick, then shoot me a PM along with your device’s serial number so I can validate it and check for other workarounds.

 

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