The details of my question are in a reply within https://ez.analog.com/thread/51242 . Basically I have the same issue. I know my EDID is being read. The PC still won't recognize it though. What are the specific bytes in the EDID that cause the HDMI-RX to be recognized by the PC. I know the ManufacturereID(PnPID), the product ID & the correct checksum. Anything else?
UPDATE: 11/11/2016: For some reason, the internal EDID is off by one (or at least by the time it reaches the DDC I2C bus going into the PC, it is off by 1 byte). I hacked the EDID & place one extra 0x00 into my EDID write. The PC now recognizes ADV7619. Now I need to troubleshoot what is going on with this one byte shift.