hello to all .can anyone help me please i have been looking for windows 7 home prem 64 bit sp1 as i want to download a copy of it and burn it to disk so i don`t have to keep downloading every time i have to format a laptop as in my house the kids have got there 4 laptops all on windows 7 64 bit home prem and we only get 15 gig a month and with them on the laptops and xbox`s and ps3 it is doing my head in downloading it all the time thanks for you help pete .......