i am having trouble understanding how to run ELF files. i believe i need some kind of program called LaunchElf on my ps2 hdd to run Elf files. but i was wondering how can i get the Launch Elf files on my hdd using only blank discs, hd loader, and swap magic disc with the slide card. i have the ELF files i want to run on my ps2, but i just need a way to get them on the ps2. can i winhiip files over? or... do i HAVE to buy more accesories?