FlyerTalk Forums - View Single Post - Recharging US laptops overseas: help for non-techie
Old Nov 18, 2005 | 1:43 pm
  #12  
AAaLot
 
Join Date: Apr 2001
Posts: 3,083
I notice my IBM laptop humms [via earphones] when being charged overseas.

Any ideas on why this is happening?
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