I purchased a Toshiba Canovio Connect for use with my Wii and Gamecube backups. I formatted it to Fat32 Using guiformat. The Wii Games work perfectly, but Dios Mios does not work. It leaves me at a black screen. My previous USB Drive worked. After comparing the drives, I noticed the Canovio was labeled AF (Advanced Format), while the other was not. I assume it was running 512 byte/sector. I believe converting the Canovio HDD to 512 byte/sector will fix it. I need help with that though. Does anyone here know how to format an HDD to be the required 512 byte/sector. In this thread, Cyan states that USB has a lot of restriction for DIOS MIOS to work. Physical issue: * HDD must not be bigger than 2TB * HDD must not use Advance mode (4096bytes/sector) * HDD must be 512byte /sector Software issue: * Partition must be Primary (no extended/logical) * Partition with games must be the FIRST primary partition on the drive * Partition must be FAT32 * Partition need 32k/cluster or less Wii side: * HDD must be plugged in USB Port0 (port1 works, but only if there's NO port0 connected) Short Version: How to I format an HDD to have 512 byte/sector? Can someone move this to the backup loaders section? I think I posted this in the wrong one.