Disconnect the monitor from the 2200g, start pc go to bios settings and change to use the 580.
Then download and custom clean install the new 580 drivers.
My PC- Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, NM790 2TB, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T.