Hello,
I softmodded my new wii ( 4.3U out of the box, no way to run from dvd drive), I have HBC and bootmii.

I can play some games from a WBFS USB drive, but others I can't. For instance, call of duty heroes 2 loads and when it gets to the very first screen, the warning screen for the movement controller etc.. the wii controller disconnects and does not reconnect, I am forced to restart the wii. This happens with the backup disc channel and the usb cfg loader.
Then another game (tiger woods 2k10) nothing happens, it just freezes, on the backup disc channel I see something about a panic.

here is the syscheck from my wii, any help is appreciated.
sysCheck v2.1.0b13 by Double_A and R2-D2199
...runs on IOS58 (rev 6176).
Region: NTSC-U
System Menu 4.3U (v513)
Priilaoder installed
Homebrew Channel 1.0.8 running on IOS58
Hollywood v0x21
Console ID: 150164941
Boot2 v4
Found 83 titles.
Found 52 IOS on this console. 3 of them are stub.
IOS3 (rev 65280): Stub
IOS4 (rev 65280): Stub
IOS9 (rev 54321): Trucha Bug
IOS10 (rev 768): Stub
IOS11 (rev 54321): Trucha Bug
IOS12 (rev 526): No Patches
IOS13 (rev 1032): No Patches
IOS14 (rev 1032): No Patches
IOS15 (rev 1032): No Patches
IOS16 (rev 54321): Trucha Bug ES Identify Flash Access NAND Access
IOS17 (rev 1032): No Patches
IOS20 (rev 54321): Trucha Bug
IOS21 (rev 1039): No Patches
IOS22 (rev 1294): No Patches
IOS28 (rev 1807): No Patches
IOS30 (rev 54321): Trucha Bug
IOS31 (rev 3608): No Patches
IOS33 (rev 3608): No Patches
IOS34 (rev 3608): No Patches
IOS35 (rev 3608): No Patches
IOS36 (rev 54321): Trucha Bug ES Identify NAND Access
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 54321): Trucha Bug
IOS52 (rev 15661): 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 54321): Trucha Bug
IOS61 (rev 5662): No Patches
IOS70 (rev 54321): Trucha Bug
IOS80 (rev 54321): Trucha Bug
IOS90 (rev 54321): Trucha Bug
IOS202[60] (rev 65535 Info: hermes-v5.1): Trucha Bug NAND Access USB 2.0
IOS222[38] (rev 65535 Info: hermes-v4.0): Trucha Bug ES Identify NAND Access USB 2.0
IOS223[38] (rev 65535 Info: hermes-v4.0): Trucha Bug ES Identify NAND Access USB 2.0
IOS224[57] (rev 65535 Info: hermes-v5.1): Trucha Bug NAND Access USB 2.0
IOS236 (rev 54321): Trucha Bug ES Identify NAND Access
IOS246[37] (rev 21006 Info: d2x-v6): Trucha Bug NAND Access USB 2.0
IOS247[37] (rev 21006 Info: d2x-v6): Trucha Bug NAND Access USB 2.0
IOS248[56] (rev 21006 Info: d2x-v6): Trucha Bug NAND Access USB 2.0
IOS249[38] (rev 17): Trucha Bug ES Identify NAND Access USB 2.0
IOS250 (rev 65535): Trucha Bug ES Identify NAND Access USB 2.0
IOS254 (rev 65281): BootMii
BC v6
MIOS v65535
Report generated on 2011/09/11.