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em 12-09-2012 01:58 PM
em 12-09-2012 02:29 PM
acer aspire 5552....
em 12-11-2012 10:22 PM
If the network adapter is no longer being seen in Device Manager (did you check in Safe mode?) the only thing I can recommend is to contact service.
We would suggest contacting technical support in your region for further assistance with this issue.
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