How to install Diagbox 9.200 on Windows?

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How to install Diagbox 9.200 on Windows?

🧰 Diagbox 9.200 Installation Tutorial (Windows 8, 10, 11)

This guide will walk you through the installation process step by step. Diagbox 9.200 on your Windows computer, clearly and securely.

✅ Compatible with Windows 8, 10 and 11 – 64-bit only

 

 


⚠️ Important prerequisites

Before starting the installation, it is an essential of:

  • Temporarily disable your antivirus et Windows Defender

  • Perform all the steps as administrator

  • Use a Windows account with administrator rights

👉 These precautions prevent blockages, file deletions or installation errors.

 

 


🗂️ Step 1 – Download and decompress

  1. Download the following archive: Diagbox v9.200 10-2024.zip

  2. Unzip the archive into a classic case using WinRAR ou 7-Zip

  3. Once the extraction is complete, verify that all files are present in the folder.

 


☕ Step 2 – Java Installation (required)

Diagbox requires Java to function properly.

If Java is not already installed on your computer, install both versions must be included. :

  • jre-8u411-windows-x32.exe

  • jre-8u411-windows-x64.exe

⚠️ Both 32-bit and 64-bit versions are required., even on a 64-bit Windows system.

Restart your computer after installing Java.

 

Diagbox 9.200 download content
installing java diagbox 9.200

 


🧱 Step 3 – Creating and excluding the AWRoot folder

  1. Create the following folder: C:\AWRoot

  2. This file must absolutely be excluded of your antivirus and Windows Defender

➕ Exclude AWRoot in Windows Defender

  • Windows Settings → Update & Security → Windows Security

  • Protection against viruses and threats

  • Manage settings

  • Add or remove exclusions

  • Add an exclusion → Dossier

  • Accounts Manager C:\AWRoot and confirm

🧩 Exclude AWRoot from your antivirus

  • Open your antivirus software

  • Search Exclusions / Exceptions / Excluded Files

  • Add the path: C:\AWRoot

 

 


💿 Step 4 – Installing Diagbox 9.200

  1. Open the previously extracted folder.

  2. Launch the file: Diagbox v9.200 10-2024.exe (right click → Execute as administrator)

  3. Follow the on-screen instructions until the installation is complete.

⏳ The installation may take several minutes. Do not close the window until the process is complete.

 

 

installing diagbox 9.200 windows
diagbox 9.200 installation location
Diagbox 9.200 installation
Diagbox 2024 installation

 

 


🔌 Step 5 – Installing the PSA XS Evolution sensor drivers

To ensure your interface is correctly recognized:

  1. Connect the PSA XS Evolution probe to your computer

  2. Open the Gestionnaire de périphériques

  3. Locate the unrecognized device (yellow exclamation mark)

  4. Right click → Update the driver

  5. Accounts Manager Find a driver on my computer

  6. Indicate the following path: C:\AWRoot\extra\Drivers

  7. Confirm and let Windows install the driver.

 

Diagbox 9.200 driver installation
installation drivers diagbox 9.200 lexia
Where are the Diagbox drivers located?
validate diagbox driver installation
Lexia Diagbox drivers installed

 


🔄 Step 6 – Finalizing the installation

  1. Restart your computer

  2. Launch Diagbox (right click → Execute as administrator)

  3. Check that the probe is correctly detected in the software

launch of diagbox 9.200

 

 


❗ Common problems and solutions

Diagbox does not launch or displays an error

  • Check that your antivirus and Windows Defender are disabled.

  • Check that C:\AWRoot is still excluded

The probe is not recognized

  • Check the driver installation

  • Try another USB port

  • Restart the driver installation from C:\AWRoot\extra\Drivers

License or activation error

  • Check that all the steps have been followed.

  • Make sure that the file AWRoot has not been moved or renamed

 


🎯 Closing

The installation of Diagbox 9.200 is now finished.

You can now use the software to carry out your PSA diagnostics under good conditions of stability and operation.

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