msi b660m

hello everyone, i just built a new pc but after installing all the stuff, i ran into a problem as the pc won't boot up and shows the message no signal on the screen. Here is my specification: MSI PRO B-660M- G DDR4 Intel Core i5-13400F MSI Ventus 3x 3070Ti RAM Corsair Vengeance LPX PC25600...

I am using a MSI MAG b660M Mortar WIFI DDR4 ATX LGA1700 with an Intel Core i5-12400 processor. I built it last night and was able to enter the BIOS without a problem. Whenever I try and enter it today, my computer goes right past the MSI bios splash screen straight to Windows. However when I...