i need help with installing wads using WM 1.5 as i keep coming across such a problem like error! (ret = -1) whenever i use my 500gb wd usb external hdd. i have 3 partitions on it: wbfs, ntfs, and fat32. i had the wads in the WAD folder which is on the root of the usb hdd. i already have cios 38 rev 14 installed using the installer to install ios38-64-3610.wad. it worked for me when i used a smaller sized flash drive which was a 16gb HP usb stick, but doesn't work with the 500gb. i also use my portable hdd for hb apps...i am 4.2U with hbc up to date and i also get code dumps when loading slightly older apps from my hdd, such as helium boy and code dumps from newer apps like code downloader. i already checked other forums for compatibility of my usb hdd and it works, i tried WM 1.4 and i get the same problem as 1.5, and im pretty sure i setted it up correctly. i did a search from my start menu for 'computer management', then brought down the submenu from 'storage' and then into 'disk management'. after that, from my usb hdd, i right-clicked my other non-wbfs partition(ntfs) and went into shrink volume to make a partition of 10 gb fat32, but currently right now the WBFS drive is set to the active partition, i think....*takes a deep breath*WHEW!