Good day to all!! just want to have some help here regarding on how to put XMB theme in PSP.. Actually, i have 3.40OE-A right now. i downloaded OWFX Ultimate Themepack FINAL.rar in PSP-hacks site. after i downloaded it, i try to install the 300 XMB theme. First thing i did was, correct me if im wrong, i connect my PSP via USB cable to my PC and i went to recovery mode and toggle usb flash0.Right? and then in my pc i went to folder VSH and then i tried to paste the files from 300 themepack.. the problem is that, theres an error coming out and says 'INSUFFICIENT DISK SPACE' but i have 4gigs memory stick..how come its insufficient? is this file has a very big size?please reply..thanks and Godbless!!!