Razer Viper Mini Signature Edition Firmware Updater | RZ01-04410

Updated: 13-Aug-2026 | Answer ID: 9731

This answer shows the latest version of the Razer Viper Mini Signature Edition Firmware update and how to install it successfully to your system.

A firmware updater is a tool that keeps your gaming gear running at its best. Installing the latest firmware can improve performance, fix known issues, and help devices work more smoothly and reliably.

Applicable models:

Firmware v1.05.00_r1

Release notes

  • Fixed increase of battery level upon changing connection from wired to wireless.
  • Improved wireless polling rate and reconnection performance.

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 any open documents on your computer.

  3. Close all other programs.

  4. Download the latest firmware.

Update process

  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 wireless USB dongle to PC and click "UPDATE".

    Connect dongle to PC on-screen instruction on the updater

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

    Updater window showing update status

  6. Click "NEXT".

    Updater window showing the completion of the update process on the dongle

  7. Connect the mouse to your PC and click "UPDATE".

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

  9. Click "NEXT".

    Updater window showing the completion of the update process using the supplied cable

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

    Updater window showing the completion of the update process

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