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Pc starts up but no usb power and no monitor display

Omen 870-024nl
Microsoft Windows 10 (64-bit)

hi guys, 

please I need help with my pc. It’s having like a big problem because it starts up but there is no usb power or the windows logo on my monitor. I searched and I found someone that said that the motherboard is the problem but i don’t think so

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Pc starts up but no usb power and no monitor display

Greetings,

Welcome back to the forum.

I am not a HP employee.

 

Are you getting power from the wall outlet?

 

You should see a solid green power supply LED at the rear of the case. No PSU LED suggests trying a different outlet or check the circuit. The power supply may have failed if you have utility power.

 

Any LEDs on the motherboard or HDD/optical drive sounds when you start the PC? Any top or front case LED activity?

 

Only use a monitor when starting the PC since you have no USB function for the mouse and keyboard.

 

It could be the power supply, a short caused by a component connected to the MB or a bad peripheral device.

 

It could be the MB or (very unusual) the CPU.

 

Regards

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Pc starts up but no usb power and no monitor display

yeah LEDs are working perfectly

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Pc starts up but no usb power and no monitor display

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Pc starts up but no usb power and no monitor display

Hi,

 

Please describe, in detail, what you see and hear when you start the PC.

 

I still don't know what is happening.

 

Regards

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Pc starts up but no usb power and no monitor display

I see the start button lighting, the LEDs working perfectly and I hear the beep and the water and the power supply starts spinning 

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Pc starts up but no usb power and no monitor display

Hi,

 

No video and no mouse/keyboard function but you see LED activity and hear startup sounds when you turn on your PC. The power supply LED at the back of the case is solid green.

 

I think you have a power supply or motherboard problem if you are only connecting the above devices to the PC, the connections are secure, and the devices work correctly.

 

I can only guess without having physical access to your PC. It is tough to diagnose a hardware problem in a forum.

 

Regards

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Pc starts up but no usb power and no monitor display

Bro the power supply is working. I think the motherboard is the problem. Is there anything that I can do for solving it?

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Pc starts up but no usb power and no monitor display

Hi,

 

You would have to replace the MB if you believe it has failed.

 

It could also be a component connected to the MB. You have to troubleshoot all components before you conclude the MB is the cause.

 

It could also be the PSU.

 

Did you ever use a car to find the interior lights and radio work but the car will not start?

 

Regards

 

 

 

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Pc starts up but no usb power and no monitor display

I don’t really know bro. I would say that the MotherBoard is the problem but I really don’t know. When I turn on the pc everything works except for the USB ports and the display on the monitor

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