Well i don't know how to fix this...
PC Specs
OS: Windows 11 Pro
Motherboard: Gigabyte Z390 Gaming X
CPU: Intel Core i7 9700k
GPU: ASUS GeForce GTX 1070 Strix OC
DisplayPort: DELL S2721DGF Monitor
HDMI: LGTV 55SJ850V
When i Format my PC i have signal on my monitor (DP) on boot, but after i...