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Ideapad z400 touch missing dust removal option

2013-11-09, 11:22 AM

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



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Re: Ideapad z400 touch missing dust removal option

2013-11-09, 14:00 PM

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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