For one, buying used is a gamble, sometimes you get lucky and you save some money. Sometimes you inherit someone else's problems.
If you're getting absolutely no video output out of the card either at POST or after booting the OS then it's likely not a driver or software issue it's a faulty card. If you purchased through a medium that allow for recourse you may want to seek it.
Ryzen R7 5700X | B550 Gaming X | 2x16GB G.Skill 3600 | Radeon RX 7900XT
Ryzen R7 5700G | B550 Gaming X | 2x8GB G.Skill 4000 | Radeon Vega 8 IGP
Ryzen R5 5600 | B550 Gaming Edge | 4x8GB G.Skill 3600 | Radeon RX 6800XT