What is a safe way to clean corrosion?

Alexandre Souza alexandre-listas at e-secure.com.br
Mon Jul 21 11:33:16 CDT 2008

>I just took apart a Thinkpad 701c that has a BIOS password that I am 
>attempting to clear. There is some powdery residue caked inside the battery 
>compartment that has leaked into a few areas surrounding it.  Is there a 
>safe way to remove this?

    Acetic Acid (vinegar - yes!) do wonders! 

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