Have a look at the Intel Compatability page
here:
Intel® PROSet software version 7.1.x.x is compatible and to be used only with:
* Intel® PRO/Wireless 2100 Network Connection
Intel® PROSet software version 7.2.x.x is compatible and to be used only with:
* Intel® PRO/Wireless 2100A Network Connection
Determine which of these is appropriate for your laptop and download the corresponding drivers.
Alternatively, go to the Samsung website and download the appropriate drivers for your laptop model (I assume they will be there).
Then install the drivers - if they don't come as a self-installer, just as a set of files, do not auto detect, use "have disk" and specify the location of the driver files (usually the *.inf file).
Edit -
this looks like the one
SD