I've started experiencing problem recently with my old version of USB loader GX as certain games will give me black screen after intro (Resident Evil - Umbrella Chr,Call of Duty...) or they will get frozen after 10-20 min of playing (Wario Land :ShakeD,CSI..). Then I've decided to update to latest version 9.38 and downloaded ver. 9.38.wad from /usbloadergx.koureio.net/. Before updating I've uninstalled my old USB loader GX wad file and then installed latest 9.38 wad. Now after update I am sitting with an 2 different much worse issues: -USB loader GX loads only few games normally such as Zelda,NS Mario Bros,Boom Blox while other games - Battalion Wars,Endlessness Ocean 2,Super Mario Galaxy 2,etc get stuck once I see that white Wii controllers screen and game is supposed to load. I can actually see animation for loading game on some of the games but screen stays black forever -Rest of my games after loading give me black screen straight away and I need to restart Wii Super Mario Galaxy,Donkey Kong,Super Mario Kart... To fix this I've tried installing Configurable USB Loader and few different versions of USB Loader GX but all of them behave exactly the same which made me thinking that it is not the problem within usb loaders. I've then updated my Ios 249 rev.14 to latest Wainkoko version cIOS249- v20 but everything is still exactly the same, no change. All of my other HB applications such as HB manager,Wad Manager,BootMii,Preloader are working fine it is only that loading games through USB loader gives me grief. I've got black Wii with system meny 4.2E,cIOS249- v20,IOS 250,Hermes IOS 222, ios223 v65280 stub. Does any one has idea what I've done wrong or what is happening to my Wii? I am thinking maybe restoring my nand backup with BootMii but since BootMii is installed as and IOS I am not sure how risky it is. Will it be worth trying restore? Any kind of suggestion or advice is highly appreciated.