technomate 775 new to this

My Satellite Setup
technomate775 need a patch.
My Location
ireland, midlands
hello i am a beginner thinking of buying a system 3 lnbs for ast1,2 and hotbird.Comes with technomate775. I was wondering where can i find a patch for this. Do i have to change theses patches from time to time to keep accessing scrambled channels. Any help please and info. do i also need the right cam with patched software as well as the reciever patched to get what i want to see. PLEASE HELP HERE OR EMAIL ME.