The new build doesn't display anything on the monitor, even though it used too

Brasilian American

Reputable
Aug 25, 2015
19
0
4,520
I had just recently put together a new build, after some complications with broken parts, everything finally worked(displayed UEFI). But I realised I had completely forgotten to get windows, so I bought it. 1 day later and the windows arrived, but now I press the power button and it doesn't display anything to the monitor(I haven't changed a thing about the PC since). The PC still powers on normally and the monitor for sure works.