How to Clean Lenovo G580 LED Laptop Screen?

Hi, I am using lenovo G580 20150 corei5 ,i have once clean it with mineral water and from then now it has white spots, plz tell me how to clean them to bring that old shinney look? as well as i wanna know  Is it has lcd or led screen? and what is the specification of its web cam? i mean is it 0.3 mp or 720 HD cam?
Using Lenovo Essential G580 Intel Core i5 3210m @2.50ghz up to 3.1ghz
Solved!
Go to Solution.

You can find a link to Lenovo's advice on cleaning notebooks and other systems in the forums FAQs (Frequently Asked Questions).
http://forums.lenovo.com/t5/Welcome-FAQs/Frequently-Asked-Questions-FAQ/m-p/41726#M56
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    #    FontPath   "/usr/lib/X11/fonts/100dpi/"
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    #    Option "XkbOptions"  ""
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        DefaultDepth     24
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    • » νιנαｿѕαяα∂нι ѕαмανє∂αм ™ « •
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    I am a volunteer here. I don't work for Lenovo

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    Did someone help you today? Press the star on the left to thank them with a Kudo!
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    Did someone help you today? Press the star on the left to thank them with a Kudo!
    If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
    Follow @LenovoForums on Twitter!

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