I am having an extremely frustrating problem that I can't seem to solve. I am attempting to load everything from a USB thumb drive on the Wii. I downloaded the masterpiece pack onto the root. Everything works well except when I try to access the wiiflow source menu by pressing B on the lower right menu icon, wiiflow pauses and then reboots itself. When I use an SD card, I can access the source menu and emulators run great, but I am trying very hard to be able to use the USB drive alone.
Is there something I can do about this? I tried to find a solution online but I couldn't find anything similar. The drive is formatted to FAT32 with 32kb allocation size. I have tried two different drives, and everything else works on them. The problem is solely with the source menu not showing up but instead making wiiflow reboot to its "Wiiflow" loading screen. I went through all the instructions at the wiiflow 4 masterpiece pack website, even installing everything with ModMii again. It was doing this before and continued after. I haven't touched the wiiflow app or the wiiflow root folder yet in the masterpiece pack, so it's still "stock." My syscheck is below in case that is necessary. Thanks so much for your help and the very apparent time and effort you put into this project.
SysCheck v2.2.0 HD Edition by Double_A and R2-D2199 JoostinOnline Nano
...runs on IOS58 (rev 6176).
Region: NTSC-U
System Menu 4.3U (v513)
Priiloader installed
Homebrew Channel 1.1.0 running on IOS58
Hollywood v0x21
Console Type: Wii
Boot2 v4
Found 91 titles.
Found 56 IOS on this console. 5 of them are stub.
IOS3 (rev 65280): Stub
IOS4 (rev 65280): Stub
IOS9 (rev 1034): No Patches
IOS10 (rev 768): Stub
IOS11 (rev 16174): Trucha Bug NAND Access
IOS12 (rev 526): No Patches
IOS13 (rev 1032): No Patches
IOS14 (rev 1032): No Patches
IOS15 (rev 1032): No Patches
IOS16 (rev 512): Stub
IOS17 (rev 1032): No Patches
IOS20 (rev 16174): Trucha Bug NAND Access
IOS21 (rev 1039): No Patches
IOS22 (rev 1294): No Patches
IOS28 (rev 1807): No Patches
IOS30 (rev 16174): Trucha Bug NAND Access
IOS31 (rev 3608): No Patches
IOS33 (rev 3608): No Patches
IOS34 (rev 3608): No Patches
IOS35 (rev 3608): No Patches
IOS36 (rev 3608): No Patches
IOS37 (rev 5663): No Patches
IOS38 (rev 4124): No Patches
IOS40 (rev 16174): Trucha Bug NAND Access
IOS41 (rev 3607): No Patches
IOS43 (rev 3607): No Patches
IOS45 (rev 3607): No Patches
IOS46 (rev 3607): No Patches
IOS48 (rev 4124): No Patches
IOS50 (rev 16174): Trucha Bug NAND Access
IOS51 (rev 4864): Stub
IOS52 (rev 16174): Trucha Bug NAND Access
IOS53 (rev 5663): No Patches
IOS55 (rev 5663): No Patches
IOS56 (rev 5662): No Patches
IOS57 (rev 5919): No Patches
IOS58 (rev 6176): USB 2.0
IOS60 (rev 16174): Trucha Bug NAND Access
IOS61 (rev 5662): No Patches
IOS62 (rev 6430): No Patches
IOS70 (rev 16174): Trucha Bug NAND Access
IOS80 (rev 16174): Trucha Bug NAND Access
IOS202[60] (rev 65535 Info: hermesrodries-v6): Trucha Bug NAND Access USB 2.0
IOS222[38] (rev 65535 Info: hermes-v5.1): Trucha Bug ES Identify NAND Access USB 2.0
IOS223[57] (rev 65535 Info: hermes-v5.1): Trucha Bug NAND Access USB 2.0
IOS224[37] (rev 65535 Info: hermes-v5.1): Trucha Bug NAND Access USB 2.0
IOS236[36] (rev 65535 Info: rev 3351): Trucha Bug ES Identify NAND Access
IOS245[37] (rev 21010 Info: d2x-v10beta53-alt): Trucha Bug NAND Access USB 2.0
IOS246[38] (rev 21010 Info: d2x-v10beta53-alt): Trucha Bug ES Identify NAND Access
IOS247[53] (rev 21010 Info: d2x-v10beta53-alt): Trucha Bug NAND Access USB 2.0
IOS248[55] (rev 21010 Info: d2x-v10beta53-alt): Trucha Bug NAND Access USB 2.0
IOS249[56] (rev 21010 Info: d2x-v10beta52): Trucha Bug NAND Access USB 2.0
IOS250[57] (rev 21010 Info: d2x-v10beta53-alt): Trucha Bug NAND Access USB 2.0
IOS251[58] (rev 21010 Info: d2x-v10beta53-alt): Trucha Bug NAND Access USB 2.0
IOS252[56] (rev 21010 Info: d2x-v10beta53-alt): Trucha Bug NAND Access USB 2.0
IOS254 (rev 65281): BootMii
BC v6
MIOS v10
Report generated on 10/04/2014.