Razer blackwidow V4 %100 double typing keys | Razer Insider
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Razer blackwidow V4 %100 double typing keys

  • July 1, 2024
  • 30 replies
  • 9086 views

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30 Replies

  • Insider Mini
  • August 25, 2025
This problem can be solved by desoldering all the switches, disassembling, cleaning and lubricating. After that, you will have the keyboard as it should have left the factory if Razer hadn't screwed up with this.

MissClutchEqualsHome

The only solution seems to be using this keyboard chatter program from softpedia. Make sure you click the correct download button.

The software does exactly what you would think..if your keyboard sends the same key within a certain time frame the additonal key presses are erased. I have my threshold set to 125ms and that has fixed the issue. Kinda sad we have to use something like this. 

This has been my fix now for a few days. So far, so good. Very sad we have to rely on 3rd party software to fix this. However, I’m so grateful for you sharing this.


quickFollynexus436

Hi everyone! I wanted to ask if someone has had the same issues as myself. I bought Razer blackwidow chroma V2 a week ago, second hand. Turned it on and everything was good, later on, I wanted to test it out and play with it. Turned it on and after 5 minutes of playing with the RGB in synapse, RGB froze in white, then was not responsive, and lights turned off. Ive been troubleshooting it for th past couple of days, I even changed its cable and RGB still wont come on but keyboard is working. Numpad 0 glows from time to time but that’s it. Seems like it had been watered or it has coffee stains from previous owner, but it is strange that it happened to me right after I bought it. Is it fixable if I disassemble all switches by unsoldering them and make a deep clean of the board from the inside of that steel piece or it is a permanent hardware problem and requires a new chip or a new board


MarbusPrime
  • Insider Mini
  • July 24, 2026

The craziest thing to me about this issue, is that I’ve been using the Blackwidow v4 Pro with Green switches since 12/13/24 and have only RECENTLY began experiencing this issue. I’ve been getting double inputs on EVERY key for about a month now. RIDICULOUS.


  • Insider Mini
  • September 26, 2026

Hello, all, hope I'm not too late to the discussion, but. . . I bought this keyboard 12/20/24 and i have been experiencing this issue as well.

At first it was just one key, the letter “G” starting 1/20/26 and now it’s September 26th 2026 and approximately 4 or more keys are double typing while using this keyboard! Sounds like there's only a one year manufacturer warranty . . . ?

Anyone have any suggestion as far as the very best replacement switches? And should I only replace the effected switches one at a time as the defect pops up??

 

Also, I’ve been experiencing the CAPS LOCK switch not locking/unlocking. . as well as the switch staying lit up but typing in lowercase. . .  so its confusing. . .

 

I've been a razer die hard since 2020 and have had an amazing experience with their hardware (minus their laptops, which ill also never buy again along with their keyboards. . . unfortunate because I love the style).