help!

Oct 6, 2010 at 3:00 PM

i've recently bought a soft mod wii which comes with a hard disk drive with 100+ games in it. the guy from the store told me to use WBFS to add more games or to remove games. the thing is i can't load it to my pc. it says i have to format it to WBFS format. but if i format it i'll lose all the games on my HDD. what should i do?