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Almas87
Posts: 25
Registered: ‎08-08-2011
Location: London
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Contrast issue

Hi guys..

 

I have a question about contrast....

 

actually after plugging off the AC adapter, the display is on high contrast for 10 secs and then returns to the usual contrast level...

 

I did read about it and it seems to be a  "Vari-Bright" to improve battery life...

The question is how to fix that problem....

 

Thanks

community supermod
erik
Posts: 5,028
Registered: ‎11-23-2007
Location: United States

Re: Contrast issue

this KB article might be of help:  http://forum.lenovo.com/t5/X-Series-ThinkPad-Laptops/Display-contrast-reduced-while-on-battery-mode-...

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