My hdmi and keyboard won't turn on

[Shallyyyy]

Okay so my custom built pc has been working for a while now. Just the other day I pulled out the power LEDs on the front panel, but I had to pull a few others out along with it. I booted the pc and everything worked, fans, hdd, GPU, CPU, but the keyboard and hdmi display wouldn't work. I fiddled with everything and they worked again but the issue has happened again, any advice? NOTE keyboard flashes on input once, then won't turn on

 

[Kaster_]

i would suggest putting the LEDs back in just to make sure they are the issue and not something else that just happening to go out at the same time

 

[Shallyyyy]

i would suggest putting the LEDs back in just to make sure they are the issue and not something else that just happening to go out at the same time

I've done that, any other ideas?