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5 Posts

08-30-2020

Canada

8 Signins

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  • Posts: 5
  • Registered: ‎08-30-2020
  • Location: Canada
  • Views: 30
  • Message 21 of 26

Re:Incorrect AC adapter is attached: UNSOLVABLE

2020-09-20, 18:09 PM

This is the most promising fix I’ve seen thus far!!  My computer has already been returned but if anyone else tries this and it works, let us know here..

 

Thanks

 

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13 Posts

08-27-2012

United States of America

24 Signins

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  • Posts: 13
  • Registered: ‎08-27-2012
  • Location: United States of America
  • Views: 147
  • Message 22 of 26

Re:Incorrect AC adapter is attached: UNSOLVABLE

2020-09-20, 21:38 PM

i doubt this will work

 

1. i disassembled this lenovo laptop last time and i am sure everything is plugged properly because last time i grilled a motherboard in plugging a LCD unit like a moron

 

2. chances lenovo didn't plugged properly thousand of machines are low

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5 Posts

08-30-2020

Canada

8 Signins

30 Page Views

  • Posts: 5
  • Registered: ‎08-30-2020
  • Location: Canada
  • Views: 30
  • Message 23 of 26

Re:Incorrect AC adapter is attached: UNSOLVABLE

2020-09-21, 0:24 AM

Bummer!

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13 Posts

08-27-2012

United States of America

24 Signins

147 Page Views

  • Posts: 13
  • Registered: ‎08-27-2012
  • Location: United States of America
  • Views: 147
  • Message 24 of 26

Re:Incorrect AC adapter is attached: UNSOLVABLE

2020-09-21, 2:36 AM

Yep

 

Another weird thing

 

Since I have this problem I can only use this machine without battery

 

The weird thing is :

 

After turning the machine off, I have to unplug and replug the power unit or the machine doesn’t want to run

 

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1 Posts

04-28-2021

United States of America

2 Signins

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  • Posts: 1
  • Registered: ‎04-28-2021
  • Location: United States of America
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  • Message 25 of 26

Re:Incorrect AC adapter is attached: UNSOLVABLE

2021-04-28, 20:24 PM

This worked for me too...Thanks!

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1 Posts

07-22-2021

Indonesia

1 Signins

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  • Posts: 1
  • Registered: ‎07-22-2021
  • Location: Indonesia
  • Views: 0
  • Message 26 of 26

my laptop screen is goes black after opening logo

2021-07-22, 4:08 AM

the power supply button is yellow. and the screen goes black after opening screen lenovo. do you know how to fix it?

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