Asrock J4205-ITX (Apollo Lake) DP to HDMI 2.0 Updating Firmware to 1.61 or 1.66 for Audio Pass-through Issue

To fix the HD Audio Pass-through issue with the MCP2800 DP to HDMI 2.0 chip, the firmware needs to be updated to 1.61/1.66 (the later seems to work better for me). 1.61 was provided by ASRock, 1.66 was direct from Intel, this link no longer works, and the latest version 1.72 does not work with … Continue reading Asrock J4205-ITX (Apollo Lake) DP to HDMI 2.0 Updating Firmware to 1.61 or 1.66 for Audio Pass-through Issue