Razer Blade Intel Firmware Updater | INTEL-SA-00391

Updated: 06-Sep-2026 | Answer ID: 5208
This is a guide on how to update the Razer Blade with Intel ME Firmware Updater to address Intel Security Update: INTEL-SA-00391

This is a guide on how to update the Razer Blade with Intel ME Firmware Updater to address Intel Security Update: INTEL-SA-00391.

Applicable models:

Intel ME Firmware Update v14.0.48.1605 Download Links

For model numbers with prefixes Download firmware updater
RZ09-03102 https://rzr.to/UgmKIt
RZ09-03101 https://rzr.to/Wz84HQ
RZ09-02812, RZ09-02810 https://rzr.to/CsthqT
RZ09-02383, RZ09-02384, RZ09-02385, RZ09-02386 https://rzr.to/C2vBGW
RZ09-02886, RZ09-02887, RZ09-02888 https://rzr.to/IGir1O
RZ09-03017, RZ09-03018 https://rzr.to/wpf0iy
RZ09-03137, RZ09-03138, RZ09-03135 https://rzr.to/RVovf6
RZ09-03304, RZ09-03305, RZ09-0330Q https://rzr.to/ZvfHR
RZ09-0367B, RZ09-0367C https://rzr.to/5DeKO
RZ09-02705 https://rzr.to/72B9iA
RZ09-03006 https://rzr.to/0mr9e7
RZ09-03286, RZ09-03287, RZ09-03289 https://rzr.to/eo4VG
RZ09-03519 https://rzr.to/4ihml
RZ09-0369A, RZ09-0369B https://rzr.to/ynTwt
RZ09-02876, RZ09-02877, RZ09-02878 https://rzr.to/THQRpG
RZ09-03146, RZ09-03147, RZ09-03148 https://rzr.to/ETmOi7
RZ09-03295, RZ09-03296 https://rzr.to/9qius
RZ09-0368A, RZ09-0368B, RZ09-0368C https://rzr.to/U9FfX

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

Step-by-step Process

Before you start

  1. Please ensure you have installed all the latest Microsoft® Windows Operating Systems and Security Updates. To help verify that your OS is up to date, please refer to this Microsoft® article.

  2. Ensure your Blade is plugged into a wall outlet and not running on battery alone before proceeding.

  3. Please save any open documents on your computer and close all other programs before attempting this update

Update process

  1. Download the latest Razer Blade model's firmware updater from the link above.

  2. The Razer Updater will automatically download to your default download destination (this should be the Downloads folder unless this has been manually changed)

    Note: Be advised that during the update process of your Razer Blade laptop, you will not be able to interact or save progress within other open applications. As such, it is strongly advised that you save your progress and close all other applications or programs prior to launching the Razer Updater and updating the system.

  3. Click on the updater file located in your chosen download location to begin the update process.

    User-added image

  4. The User Account Control window may pop up to confirm changes that will be made by the application. Click “Yes” to allow the Razer Updater application to launch.

    User-added image

  5. The Blade Updater window will appear with details regarding your current update version and the version your Razer Blade laptop will be updated too. 

  6. Click "UPDATE" to initiate the update process of your Razer Blade laptop. You may lose control of your mouse and keyboard during the updating process. You will also not be able to proceed if you already have the latest software installed.

    User-added image

  7. A progress bar will appear indicating the status and progression of the installation process. During the installation process, you will not have access to other applications. This update may take 15 minutes or longer to complete. Do not interrupt the installation process.

  8. Once the progress bar reaches 100% completion, your Razer Blade laptop will restart automatically. No further action or steps are required after the progress bar reaches 100%. Once your Blade has restarted your system will be updated.

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