You are facing a frustrating issue with no audio or camera detected. It’s great that you’ve already taken the step to seek help. The troubleshooting steps you've outlined are thorough and should cover most potential issues. If you haven’t already, consider checking if any recent software updates or changes might have affected the device recognition. Sometimes, conflicts can arise after updates. If the problem persists after trying the suggested solutions, you might want to explore community forums or reach out VanillaGift com to customer support for further assistance.