Razer Nommo Chroma Firmware Updater | RZ05-02460

Updated: 19-Sep-2025 | Answer ID: 2805
This is a guide showing the latest version of the Razer Nommo Chroma Firmware update and how to install it successfully.

Applicable models:

Firmware v1.03.00_r4

STEP-BY-STEP PROCESS

  1. Download the latest firmware update.

  2. Close Razer Synapse and all other running applications before proceeding with the update.

  3. Run the downloaded firmware (The installer will prompt you to close Synapse and all other applications, if you have already done so, click "OK" to proceed).

  4. Connect Razer Nommo Chroma speakers to your PC using the USB cable.

  5. Press and hold the power button on the speaker and then press the "UPDATE" button (Note: Keep holding the power button until the update has been completed).

    Connect device to PC on-screen instruction on the updater

  6. Continue to follow the displayed prompts until the firmware is successfully updated.

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