The connection isn't establishing properly between Thunderbolt and DisplayPort.
The connection isn't establishing properly between Thunderbolt and DisplayPort.
Your Dell TB16 Thunderbolt Dock supports multiple video outputs, while your ASRock AM4 X570 has Thunderbolt 3 and DisplayPort ports. Everything seems functional except video, which might be due to driver settings or configuration differences. You likely don’t need a DisplayLink adapter—your setup already provides DisplayPort output. Check your device drivers and ensure they’re up to date for optimal performance.
Still facing the same problem. Have you ever fixed this before? ASRock X570 PHANTOM GAMING-ITX/TB3 AMD Ryzen 7 3700X nVIDIA RTX 2070 Super CalDigit USB-C Pro Dock initially didn’t work, but after updating the BIOS to version 2.0 I was able to connect and it recognized most ports except the two display ports. https://www.asrock.com/mb/AMD/X570%20Pha...x.asp#BIOS I successfully tested it with an XPS15, all ports functioning properly, which suggests the issue might be with the motherboard. Cheers.