I was updating AMD Adrenalin to it's recommended version 20.3.1
It prompted me that monitor may flick multiple times. So while updating, monitor flick and went black saying "Cable not connected". I thought it's just a process of updating driver. I just ignore that Afterkept the process going on. After 10-15 min Cable not connected is still exists. I again waited for 5 min, nothing happened.
Now I trying to restart it still showing me Cable Not Connected.
Please guide me someone what to do now.