i tried to push an apk to my phone and it wont let me says device not found, when i first hook my phone to the computer it says needs to find drivers or something. if i remember right it said at one point i needed to reinstall java. what do i need to reinstall the sdk package. i plan on using 2.2 now what java do i need jde jre dont want to dl and install more than i need. just want to transfer files back and forth.