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30 Posts

10-04-2015

FR

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  • Posts: 30
  • Registered: ‎10-04-2015
  • Location: FR
  • Views: 248
  • Message 1 of 2

My T470 refuses to power on anymore

2020-09-15, 16:23 PM

Hi,

I was using my T470 yesterday while Lenovo Vantage was doing some updates (one was about the well-known usb-c issue).

Suddenly, my laptop has shutdown, the power button blinked few times before power off.

I thought it was just an unannounced reboot linked to update, but the laptop remained off.

I tried to power on, but there is no reaction: no yellow light on the power button when I press it, and of course no boot.

The only sign of life is when I plug the AC adapter, I can see the red light on the Thinkpad logo.

 

I tried to unplug, make sure no external or internal battery wasn't plugged, replug the AC adapter, press the power button for 30 seconds and try to , with no success.

 

What can I do?

Of course the warranty of this T470 just expired last month, I feel both desperate and angry.

 

Thanks in advance for your kind help.  

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30 Posts

10-04-2015

FR

40 Signins

248 Page Views

  • Posts: 30
  • Registered: ‎10-04-2015
  • Location: FR
  • Views: 248
  • Message 2 of 2

Re:My T470 refuses to power on anymore

2020-09-17, 13:03 PM

Anyone?

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