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Neluji
Paper Tape
Posts: 1
Registered: ‎10-25-2018
Location: FR
Views: 105
Message 1 of 1

No power-up, no sound, just power light

Hi,

 

I have a trouble with my ThinkPad E570 :

Following a hard shock while running, the screen turned off, the PC too but the power light stayed lit. There was no sound of the fan or hard drive spinning. I can shut it off by long pressing the power button, but it doesn't change anything except the fact that the light turned off.

 

I have tried many things :

Unplug the battery, keep only the battery, the only thing it does is turning the power button's light on, nothing else, and nothing respond (disc reader, mouse, cap lock button mand light). I can still turn it off by long pressing the button, but only when on sector. I have tried discharging the circuit batteries by pressing ~10sec the power button with no battery neither charger, but doesn't work.

 

I have also cleared the CMOS by unplugging its battery during few minutes, doesn't work.

 

I'm desperate and I hope it's not the HDD --' Have you an idea of what could it be ?

 

(PS : sorry for the poor english, I'm french and I thought I would have more response here)

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