If I connect my 2 monitors to the ports on the Nvidia graphics card, both monitors display, however the B550-M motherboard also has, located near the top, a D-Sub and DVI-D connectors, whilst I await delivery of a new DV1-VGA connector cable, I have tried connecting the D-Sub connector on the computer to the D-Sub connector on the Phillips monitor, but the connection is not recognized, the message keeps saying to check the connections.
Any ideas as to the problem
Thank you
AMD Ryzan 5 3600, Asus GeForce GTX 1650 Graphics (522.30), Asus Prime B550M-A LGA 1200 mATX Motherboard, (BIOS 2003) Cooler Master MWE White 230v 550W 80+ V2 Power,500GB SSD, 16GB DDR4 Ram, 2TB HDD, 32inch Phillips 1920 x 1080 Monitor, Samsung 28 inch 3840x2160 UHD 4K LED Monitor. Win 10 21Hl, Build 19043.11466