Question PC loses TV as display every reboot.

LrsLex

Distinguished
Nov 17, 2016
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Hi!

I've been having a very annoying first world problem:

My Win 10 PC makes TV as secondary display disappear every reboot. If I turn on the TV, no signal, Windows can't detect it in display settings, I toggle TV input channels back and forth (this used to work sometimes); nothing. The only way to fix it is to unplug the HDMi from the GPU and plug it back in. This works every time, the picture in the TV is almost instantaneous, it even remembers the ybcbr settings, refresh rate and HDR setting. When I turn off the tv to standby, Windows still recognizes it in display settings, as it should, and turning the tv on/off works perfectly. But as soon as I reboot cycle the PC, tv's gone and it's back to unplugging the cable the next time I'm using the TV. Any ideas how to remedy this problem? Much appreciated, thanks!