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The VAN9003 error indicates that Vanguard requires Secure Boot to be enabled. Here's how to enable Secure Boot:
1. Restart your computer and enter the BIOS/UEFI setup:
- Common keys to enter BIOS are F2, F12, Del, or Esc, but this can vary by manufacturer.
2. Navigate to the Boot section: - Look for Secure Boot settings in the Boot or Security tab. 3. Enable Secure Boot: - Change the Secure Boot setting to Enabled. 4. Save changes and exit BIOS/UEFI: - Save your changes and restart your computer. Note: Important! Before enabling Secure Boot, verify if your system uses UEFI mode. Enabling it on systems using Legacy BIOS could render Windows unbootable. For more detailed instructions, follow this support article: Troubleshooting the VAN9001 or VAN 9003 Error on Windows 11.
2. Navigate to the Boot section: - Look for Secure Boot settings in the Boot or Security tab. 3. Enable Secure Boot: - Change the Secure Boot setting to Enabled. 4. Save changes and exit BIOS/UEFI: - Save your changes and restart your computer. Note: Important! Before enabling Secure Boot, verify if your system uses UEFI mode. Enabling it on systems using Legacy BIOS could render Windows unbootable. For more detailed instructions, follow this support article: Troubleshooting the VAN9001 or VAN 9003 Error on Windows 11.
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