To recover your Surface Hub v1 from the Secure Boot Violation – Invalid Signature Detected error after the KB5060533 update, you may need to follow these steps:
- Contact Microsoft Support: Since your device is not booting into Windows or Recovery, it is advisable to reach out to Microsoft Support for assistance. They can provide you with the necessary recovery solutions, which may include a signed recovery package or other specific instructions tailored to your situation.
- Recovery Solution: According to the information available, the Surface team has developed a recovery solution that can be used in coordination with Microsoft Support. They will guide you through the recovery process.
- Check for Updates: If you manage to access any recovery options, ensure that your device is updated with the latest firmware and software updates, as these may resolve underlying issues.
- Reimaging Attempts: If you have already attempted reimaging with the official recovery media and it failed, it is crucial to ensure that you are using the correct recovery media that corresponds to your device version. If the recovery media is not functioning, Microsoft Support can assist in providing the correct version.
Since the issue is specific to the Surface Hub v1 and involves a significant error after a Windows update, direct support from Microsoft may be your best option for resolution.
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