Juq439mp4 — Install

To write a "full paper" or a comprehensive installation guide for you, I need a little more context. If you can provide a few details, I can draft the document immediately:

Q: Why does my MP4 file have no audio after install?
A: Likely the embedded audio channel wasn’t selected. Re-run the install’s configuration wizard and ensure “HDMI Audio” is ticked. Also verify your source device outputs LPCM (not bitstream/DTS). juq439mp4 install

Pre-installation steps

Q: Can I use this card in an external Thunderbolt enclosure?
A: Unsupported. The JUQ439MP4 expects a direct PCIe root port; TB bridges introduce unacceptable latency and DMA issues. To write a "full paper" or a comprehensive