S Sisira Distinguished May 7, 2010 1 0 18,510 May 7, 2010 #1 What is NBB NCN NEB 3 letters at the back of the Sony VGN Z540 notebooks.
buwish Splendid Dec 16, 2008 4,570 5 24,360 May 10, 2010 #2 Generally such codes will tell you where the laptop was made, where it was released (country), etc... I couldn't tell you what those specific codes mean, as if it is really important you can contact Sony.
Generally such codes will tell you where the laptop was made, where it was released (country), etc... I couldn't tell you what those specific codes mean, as if it is really important you can contact Sony.