Pc doesnt boot but keyboard lights up

Hello, i have been having a weird issue regarding rebooting
So i have recently gotten an upgrade from an a8 7600 apu to a g4560
Everytime I reboot the pc, the pc stops displaying pretty quick (no probs) but the lights turn off really slowly, and after the lights turn off completely, my keyboard backlit stays on.
So it doesnt display anymore and my solution is just to unplug the pc, wait a few seconds, and plug it in again.
After plugging it in, it was able to boot.
Can anyone help me with this problem?
This is annoying af while trying to install drivers that need rebooting.