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ThinkPad NotebooksThinkPad: T400 / T500 and newer T series Laptops
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8 Posts

07-23-2020

Singapore

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  • Posts: 8
  • Registered: ‎07-23-2020
  • Location: Singapore
  • Views: 120
  • Message 1 of 2

T420 complaining about battery 2

2020-12-12, 4:16 AM

Hi, anyone have solution for battery 2 detection issue?

I do not have docking station but my T420 complaining about unable to detect battery 2.

Of course cannot detect, I dont have 2nd battery, weird.

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6 Posts

06-07-2020

Singapore

7 Signins

70 Page Views

  • Posts: 6
  • Registered: ‎06-07-2020
  • Location: Singapore
  • Views: 70
  • Message 2 of 2

Re:T420 complaining about battery 2

2020-12-31, 7:46 AM

I uninstall the power manager thing, it will re-install itself after reboot but no more battery 2 complaint. Seem to have resolve the issue

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