Where and how do i install the Program to allow me to use Wireles internet?

i’d a virus as well as computer buy guy switch my laptop to glass windows 7,
compuer is (FUJITSU SIEMENS)

Assuming ones comp offers the built-in cellular, Win 7 comes with things you need.

I propose that an individual take the comp back to the person who upgraded it and be sure he understands to trigger the wireless in your case.