After weeks pondering whether i would have to throw out my belkin dongle as i lost the original disk and getting no help from belkin i have found a work around for the 1.4.2 version driver on there website which says Your licence does not cover your device.
1 download f8t003 ver 1 (google "f8t003" it)
2 download f8t003 ver 2 from belkin
3 install ver 1
4 allow unzip of ver 2 and use driver from C/belkin/f8t003 NOT the C/belkin/f8t001 driver when prompted from the hardware wizard when you insert your dongle.
5 so its software from old package and driver from new.
This works for me and i havent got sp2 installed either........