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Fanfold Paper
Posts: 5
Registered: ‎11-09-2013
Location: Philippines
Views: 1,109
Message 1 of 2

Ideapad z400 touch missing dust removal option

I performed a clean boot due to some problems i encountered and now I restore it back to normal. After this, I notice that the dust removal option in the energy management is missing. How I can make it back?

My laptop is ideapad z400 touch

windows 8 64bit



Community Moderator
Community Moderator
Posts: 4,286
Registered: ‎11-18-2012
Location: US
Views: 1,102
Message 2 of 2

Re: Ideapad z400 touch missing dust removal option

Welcome to the forum!


Try re-installing the Energy Management software/driver for Windows 8 and your model.  The link below is for a direct download of that file from Lenovo......

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