NO video signal

SBIANCO <[email protected]> Mon, 17 Nov 2025 15:26:47 +0100
Newsgroups alt.comp.hardware
Organization A noiseless patient Spider
Message-ID <[email protected]>
My PC has got no video signal on its 3 ports:
DP1, DP2, HDMI. I tried an adapter USB/HDMI, too: no success.
Any solution?
https://www.amazon.it/photos/share/wlvL8PYndRoxujzv7WFD5UP710DOL7F2Ln68HQgMMMl