Asrock B450 Gaming K4 - no signal via Displayport

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   I recently bought an Asrock B450 Gaming K4 board (because it is one of the few to have both HDMI and DisplayPort connectors) and an AMD Ryzen 3400G. I did not get a dedicated graphics card but want to use the Ryzen's integrated one.

However, I got the problem that there is no sign via DisplayPort. HDMI works, but using DisplayPort, the monitor remains black and without a signal - from the moment when I press the power switch. 

I tried upgrading the BIOS from 3.9 to 4.1, but that didn't help either.

Any ideas?

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n1try Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 26 Jun 2020 Status: Offline Points: 3	Post Options Post Reply Quote n1try Report Post Thanks(0) Quote Reply Topic: Asrock B450 Gaming K4 - no signal via Displayport Posted: 26 Jun 2020 at 11:09pm
	I recently bought an Asrock B450 Gaming K4 board (because it is one of the few to have both HDMI and DisplayPort connectors) and an AMD Ryzen 3400G. I did not get a dedicated graphics card but want to use the Ryzen's integrated one. However, I got the problem that there is no sign via DisplayPort. HDMI works, but using DisplayPort, the monitor remains black and without a signal - from the moment when I press the power switch. I tried upgrading the BIOS from 3.9 to 4.1, but that didn't help either. Any ideas?