Blackwidow V4 TKL Hyperspeed RGB Linux Support | Razer Insider
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Blackwidow V4 TKL Hyperspeed RGB Linux Support

  • January 13, 2026
  • 3 replies
  • 28 views
metalklesk

Hi, I have a new Razer Blackwidow V4 TKL Hyperspeed (spanish layout) and as a keyboard works perfect on Linux Fedora 43. The only thing I cannot control is RGB, I installed openrazer drivers, give myself permissions, installed PolyChromatic and OpenRGB but my device (1532:02D7) is unregognized

 

I can use and control my mouse Razer Cobra Pro and my headset Razer Barracuda X Chroma without any issue, it is only my new keyboard, I can’t control RGB, I have all my RGB in red color except my keyboard and it is annoying :p

 

Is it something I can do to help and give this keyboard some love and support?

Thanks in advice. Greetings!!!

3 Replies

FiszPL
Vanguard
Forum|alt.badge.img+1
  • FiszPL
  • VANGUARD
  • January 13, 2026

I think keyboard still too new for openRazer support.

Someone already asked for it: https://github.com/openrazer/openrazer/issues/2593

metalklesk
  • metalklesk
  • Author
  • Insider Mini
  • January 14, 2026

Hi, it is not the same, mine is not low profile, VID:PID is different. I Hope razer can add support for both in openrazer

metalklesk
  • metalklesk
  • Author
  • Insider Mini
  • January 14, 2026

I downloaded the driver from the repo and followed the instructions in DEVELOPMENT.md and manage to get openrazer driver recognize my keyboard (with dmesg, razerkbd instead of hid-generic) but I cannot define well the effects because I don’t have info to know what to put there. I tried setting the keyboard just like another blackwidow v4 but it didn’t work. Of course I replaced original kernel module with my own. Polycromatic still does not recognize the device, so maybe something went wrong even when my custom kernel module is correctly loaded.

For now I am good because I can set the color and effect using keys combination, no need for a software so now all my PC is red as I wanted.

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