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Bios-ActiveVirtualisation-HP/readme.md

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+# HP BIOS – Enable Virtualization
+
+This PowerShell script uses **WMI (hp_biosEnumeration + hp_biossettinginterface)** to enable virtualization options directly in the BIOS of HP systems.
+
+## ✨ Features
+- Connects to HP BIOS via `root/hp/instrumentedBIOS`
+- Reads current settings with `hp_biosEnumeration`
+- Enables:
+  - **Virtualization Technology (VTx)**
+  - **Virtualization Technology for Directed I/O (VTd)**
+
+## 📌 Requirements
+- HP device with BIOS supporting these options  
+- Windows PowerShell (Run as Administrator)  
+- WMI namespace `root/hp/instrumentedBIOS` available  
+
+## 🚀 Usage
+Run the script in an elevated PowerShell console:
+
+```powershell
+powershell -ExecutionPolicy Bypass -File .\Enable-Virtualization.ps1
+```
+
+The script will:
+
+- Display current **VTx** and **VTd** values  
+- Enable them if disabled  
+
+⚠️ Notes
+
+- Some changes may require a **system reboot** to take effect.  
+- If the BIOS is password-protected, additional parameters may be needed to provide credentials.  
+- These WMI classes are specific to **HP devices** and will not work on other vendors.