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Fanfold Paper
Posts: 6
Registered: ‎02-19-2014
Location: Latvia
Views: 205
Message 1 of 2

Power manager


Lenovo model:B575e

Please help me.

How to fix this message battery not installed lenovo.


Social Support Agent
Social Support Agent
Posts: 5,824
Registered: ‎02-11-2012
Location: PH
Views: 170
Message 2 of 2

Re: Power manager

hi Matrix4478,


It looks like you have a Thinkpad Power Management utility..


If you're running Windows 7, can you try to:

1. Navigate to Control Panel (large icon view) > Programs and Features and uninstall the Thinkpad Power Manager (reboot if necessary).

2. After the reboot, install this Lenovo Power Management utility and observe:


Lenovo Power Management Driver




IdeaPad - Power Manager reports NO BATTERY IS INSTALLED



Let me know how it goes.



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