leds dont work

I've been using my computer for 1.5 years, and until a month ago, the fan LEDs were working without any issues. However, recently, the ARGB lights have either stopped lighting up or gotten stuck on the same color. At first, I thought the fan LEDs were faulty because the RGB lights on my liquid...

Alright so this is "my LED fans wont work" number 874 but here is the synopsis. I bought some cheap GIM fans for my first tower. When I power it on all fans are working but the leds on the fans work for a split second before shutting off. Upon further investigation when I tap the power it turns...

Hey there! When wanting to turn my PC back on after like a minute(forgot to do stuff)it just doesn't turn back on.. Sometimes it does when I clear the CMOS, but it only helps 5/10 times. So, it happens like this: It powers up properly, then powers down in the same fashion. But absolutely...