Razer BlackShark V2 X USB Firmware Updater | RZ04-04570

Updated: 11-May-2026 | Answer ID: 6298
This is a guide showing the latest version of the Razer Blackshark V2 X USB firmware and the steps to install it successfully.

Applicable Model:

Firmware Updater v1040_r3

  • https://rzr.to/5691eD | September 20, 2022
  • Fixed audio playback distortion
  • Changed knob volume adjustment speed

Follow the detailed instructions below to run the updater on your device.

Step-by-step Process

Before you start

  1. If using a laptop, ensure it is plugged into a wall outlet. Do not let it run on battery alone.
  2. Save all files and close all programs.
  3. Download the latest firmware.

Update process

Note: Ensure your antivirus software is up to date before updating the headset firmware to avoid false positive detection during installation.

  1. Run the updater.

  2. Click "Yes" if the User Account Control window pops up to proceed.

  3. Click "NEXT" to proceed. The updater will close all running Razer applications.

    Updater initiation window

  4. Plug in the headset to the PC.

  5. Click "UPDATE".

  6. Wait until the update process is complete. Do not interrupt.

    Wait for the update to finish

  7. Click "CLOSE" once the update is complete..

    Location of the close button

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