Custom Resolution Utility (CRU)

[HyperSlayer72]

Heyo toasty, have a bit of a edge case issue here that I was hoping CRU might be able to help me resolve. I currently have two displays hooked up, a 27" oled monitor and a 48" LG C1 oled tv. The issue im having is that even with my monitor set as my primary display when I turn on my pc with my television turned off I get zero video output until I turn on my television. Doing some finicking with every setting possible and it seems to be an issue with the different resolution categories listed in nvidia control panel. When running a resolution from the "Ultra HD, HD, SD" Category the issue goes away, however when running a resolution from the "PC" or "Custom" Category the issue returns. The thing that sucks here is that the Ultra HD category lacks a 4K@120hz option. Meaning that I have to run 4K@60hz to avoid having to turn on my TV every time I want to use my PC. Is there any way to add a 120hz option into the Ultra HD category? If not that, do you have any suggestions on how to fix what clearly is a bug on nvidias/lg's side. I even tried hooking up a completely different PC and the issue occurs on there also which rules out my system being to blame.