I had to remove my GPU and swap it with friends because he was having some issues with his computer, he has the same GPU as I have which is rx 580 4gb and everything worked fine. However when I installed my gpu back and pressed the power button, my monitors are blank as if I didn't press it.
Whole PC seems to be working fine: gpu led lights up and fans spin, CPU fan spins mouse and keyboard lights up but my monitors are blank
I'm pretty sure I haven't touched anything else when I was installing my gpu back, all cables are attached correctly which means hdmi and dvi and the gpu is powered up. The monitors react when I unplug display cable and then plug it back it just says that there is nothing to show as if the gpu didn't emit anything to monitors.
Whole PC seems to be working fine: gpu led lights up and fans spin, CPU fan spins mouse and keyboard lights up but my monitors are blank
I'm pretty sure I haven't touched anything else when I was installing my gpu back, all cables are attached correctly which means hdmi and dvi and the gpu is powered up. The monitors react when I unplug display cable and then plug it back it just says that there is nothing to show as if the gpu didn't emit anything to monitors.