Je possède une Wii en 4.3E. J'ai suivi le tuto LetterBomb + PimpMyWii, la chaine HBC s'est correctement installé.
Ensuite j'ai installé wiiflow, copié mes backup sur un HDD (ntfs) usb via backup manager (avec la bonne arborescence qui va bien).
Wiiflow me reconnait bien les jeux mais... impossible de les lancer... écran noir puis retour sur le menu wii.
Une idée ? car je sèche, j'y suis depuis un moment et ça me gave un peut à la longue 
J'ai essayé dans PimpMyWii de chercher une maj, pas de maj, de faire un check des erreurs, pas d'erreurs...
Pimp v3.02
IOS 251. HW_AHBPROT
Device ID 84cac90
Boot2 v4
Boot1 hash f793068a9e80986e2a023c0c23f0614ed16974
Common key ebe42a225e8593e448d9c5457381aaf7
NG id 84cac90
NG private key c61a31497304d08090f13a5c542f105e2e8313d27f33c06481148c63087f29556197b0
NAND HMAC 63087f29556197b0c98e0f968ec27aac78008a04
NAND key b61d3e0a2644643ba6a350b41005f792
RND KEY 56dabb5bb0b401aa66dbd61a97af5005
Menu Systeme (Menu Systeme 4.3E)v514 (Use IOS 80) Original
IOS 3 v65280 Original stub
IOS 4 v65280 Original stub
IOS 9 v1034 Original
IOS 10 v768 Original stub
IOS 11 v256 Original stub
IOS 12 v526 Original
IOS 13 v1032 Original
IOS 14 v1032 Original
IOS 15 v1032 Original
IOS 16 v512 Original stub
IOS 17 v1032 Original
IOS 20 v256 Original stub
IOS 21 v1039 Original
IOS 22 v1294 Original
IOS 28 v1807 Original
IOS 30 v2816 Original stub
IOS 31 v3608 Original
IOS 33 v3608 Original
IOS 34 v3608 Original
IOS 35 v3608 Original
IOS 36 v3608 Modified Trucha Downgrade ES_Identify Nand access
IOS 37 v5663 Original
IOS 38 v4124 Original
IOS 40 v3072 Original stub
IOS 41 v3607 Original
IOS 43 v3607 Original
IOS 45 v3607 Original
IOS 46 v3607 Original
IOS 48 v4124 Original
IOS 50 v5120 (source rev 4889) Modified
IOS 51 v4864 Original stub
IOS 52 v5888 Original stub
IOS 53 v5663 Original
IOS 55 v5663 Original
IOS 56 v5662 Original
IOS 57 v5919 Original
IOS 58 v6176 Original
IOS 60 v6400 (source rev 6174) Modified
IOS 61 v5662 Original
IOS 62 v6430 Original
IOS 70 v6912 (source rev 6687) Modified
IOS 80 v6944 Original
IOS 202 (source 60) (Hermes 60 v5 5.1)v65535 Modified Trucha ES_Identify Nand access
IOS 222 (source 38) (Hermes 38 v5 5.1)v65535 Modified Trucha ES_Identify Nand access
IOS 223 (source 37) (Hermes 37 v5 5.1)v65535 Modified Trucha ES_Identify Nand access
IOS 224 (source 57) (Hermes 57 v5 5.1)v65535 Modified Trucha ES_Identify Nand access
IOS 249 (source 56) (d2x 56 v10 beta52)v21010 Modified Trucha Downgrade ES_Identify Nand access
IOS 250 (source 57) (d2x 57 v10 beta52)v65535 Modified Trucha Downgrade ES_Identify Nand access
IOS 251 (source 58) (d2x 58 v10 beta52)v21010 Modified Trucha Downgrade ES_Identify
IOS 254 v65280 Original stub
BC v6 Original
MIOS v10 Modified
00010001-44574641 DWFA (Downloaded channels) v512 (Use IOS 58) Modified
00010001-4c554c5a LULZ Homebrew Channel (Downloaded channels) v258 (Use IOS 58) Modified
00010002-48414141 HAAA Photo Channel (System channels) v65280 (Use IOS 13) Original
00010002-48414241 HABA Chaine Boutique Wii (System channels) v21 (Use IOS 56) Original
00010002-48414341 HACA Mii Channel (System channels) v6 (Use IOS 31) Original
00010002-48414641 HAFA Weather Channel (1/2) (System channels) v3 (Use IOS 13) Original
00010002-48414650 HAFP Weather Channel (2/2) (System channels) v7 (Use IOS 31) Original
00010002-48414741 HAGA News Channel (1/2) (System channels) v3 (Use IOS 13) Original
00010002-48414750 HAGP News Channel (2/2) (System channels) v7 (Use IOS 31) Original
00010002-48415941 HAYA Photo Channel 1.1 (System channels) v3 (Use IOS 61) Original
00010008-48414b50 HAKP EULA (Hidden channels) v3 (Use IOS 56) Original
00010008-48414c50 HALP (Hidden channels) v2 (Use IOS 31) Original
00010008-57494948 WIIH (Hidden channels) v1 (Use IOS 58) Modified
Homebrews SD
pimp_my_wii version 3.02
wiiflow_channel_installer version 1.1
wiiflow version 4.2