I'm posting this in the Corsair Power supplies area but could me something else wrong.
I have a Corsair 650D case, Corsair AX850 PSU - hence picking Corsair area. Asus motherboard etc
Quite often the power button on the case will no power up my computer. Power lights are on the motherboard so I know there is power inside. I have to disconnect the power cable (or flip the power switch on the back of the PSU) to get the computer to fire up.
This has only recently started to happen - since installing a new NAS drive but I can't find any topics that relate a NAS box/Network storage affecting a computer in this way.
Is there a change the Power supply is stuck and won't fire up correctly?