26-04-2023, 10:10 AM
I have got this old PC: 
MB:  Asrock Z77 Extreme4   with onboard Graphic, and Sapphire RX580 graphic card installed.
I could start up the PC by connecting to the onboard graphic without having to unplug the RX580 card. 
Of course, I could also start up by connecting to the RX580.  In short, I could connect to either of the graphic port.
All along, I have this in mind that I need to unplug the video card (RX580) before I could use the onboard graphic!   Otherwise, the PC won't start up.
Am I outdated or there's some setting in the BIOS that allows to use either onboard or added graphic?
MB:  Asrock Z77 Extreme4   with onboard Graphic, and Sapphire RX580 graphic card installed.
I could start up the PC by connecting to the onboard graphic without having to unplug the RX580 card. 
Of course, I could also start up by connecting to the RX580.  In short, I could connect to either of the graphic port.
All along, I have this in mind that I need to unplug the video card (RX580) before I could use the onboard graphic!   Otherwise, the PC won't start up.
Am I outdated or there's some setting in the BIOS that allows to use either onboard or added graphic?