Having problems with your Fujitsu LIFEBOOK U820GENUINE WINDOWS GENUINE WINDOWS VISTA BUSINESSINTEL Z5305.6 WXGA PC Notebook ?

What are the buttons numbered 1>4 for on my notebook and what is the little oblong screen to the left for


Answers :

If your thinking about the little oblong screen to the right, then its a finger print scanner, and the bottons 1 > 4 will be pre programmable buttons for applications. here the link the the users guide if its any help.
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\015\012http://www.manualnguide.com/dl/7537/
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