System won't send anything to monitor, usb stopped working.

[freeeedom]

So I had my PC in sleep mode, turned it back on. I have been having issues with my keyboard not working, without re plugging it in each time. One of those old logitech fancy ones.

Plugging in the keyboard didn't work. Then my mouse was also not working (USB,) Tried a few other slots got mouse working.

Figured I would try a reset. Mouse won't give me a signal. Keyboard defiantly won't. Cannot even see if it is booting.

Just replaced motherboard 2 months ago. No problems whatsoever until I tried that old keyboard.

Motherboard dead? Anything else I can do before replacing?

MSI Motherboard

 

[Proximon]

Wireless or wired? All wireless keyboards and mice are USB, hence the question.

 

[freeeedom]

Wired USB

 

[freeeedom]

Wireless or wired? All wireless keyboards and mice are USB, hence the question.

Wired.

 

[Proximon]

Well, that's certainly not good then. So your USB stopped responding and now... "cannot even see if it is booting". Is there some other indication that it is booting? HDD activity light flickering?

Can you describe the system? Parts list?

Make and model of the PSU?