I just bought a Radeon Rx 580 and i'm trying to use it with 2 monitors, one is plugged in de HDMI port and the other one i use with a DVI/HDMI converter. If I use the GPU without its drivers both monitors work, but the screen of one is duplicated in the other, however, if i install the drivers for the RX 550, just one monitor works and the other one loses its signal