Device is powering on with the fan, but no lights show when I update to macOS12.3(Mac Intel chip). How can I fix it?

1. Please ensure to update the driver or not, or re-install the driver, and check below:
https://www.avermedia.com/us/support/faq/6WpR4Kvo

2. If the issue persists, please try to follow the below video


3. Next, install the driver again

https://www.avermedia.com/us/product-detail/GC555

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