I'm having some problems with loading retail physical discs on my Wii after installing Dios Mios on a USB flash drive. If I don't have the flash drive plugged in, the disc will not load. If I do have it plugged in, it loads but then freezes when loading levels in Smash Bros. Melee but the music continues to play, it's just stuck on "Loading...". Do you need to have the USB drive plugged in for Dios Mios to work? Has anyone encountered this error of getting a game to start but then freezing when it loads something? I also ran syscheck and it says I am using MIOS v10 (DIOS MIOS 2.6.1+). Edit: I just tried another game, Mario Golf : Toadstool Tour and it does the same thing but actually crashes and just restarts the game. It loads and lets me pick single player mode but crashes when it tries to load a level. I clicked the disc drive option is USB Loader GX for this game. For Smash Bros. I used the stock gamecube loader channel but the results are the same. Edit2: This is strange...I put my Smash Bros. Melee disc copy onto the USB stick, loaded it from USB, and now retail discs are working again. It restarted once in Mario Golf but then worked fine after that so it is still somewhat unstable. It seems to work very well if the iso is on the USB but when it's using the disc drive it has loading problems sometimes. I still want to know what's causing this and if I can do anything to stabilize it. I also heard it is not recommended to keep switching between the stock Wii MIOS and DIOS MIOS, is this true?