I have the onda d1800 riserless motherboard and am trying to run a sapphire nitro 570 4gb on it.

I downloaded rx os dagfix zip file. Unzipped it then used etcher to write it to my usb flash drive.

I plugged the usb flash drive in to one of the usb ports on the board and powered on.

It started booting with some text flashing on the screen then the screen went blank.

no error messages. no blinking cursor. nothing I press on the keyboard affects the screen. not even ctrl-alt-delete.

do I just leave it running and plugged in to the network? is it updating with a blank screen?