Hardware Drivekey/Flatmod/Wiikey2 problem - can't read disc

[LenS]

Lately i get problems with modchips like Drivekey/Flatmod/Wiikey2. We have modded lots of wii systems. All original games work without any problems. Lots of back-ups gives problems when booting/playing. I can't find the solution.

I use drivekey and flatmod for several years and I never faced this problem before. I allmost tried everything. Tried different chips, tried different wii dvd drives, fix software by downgrading to 4.1. Modchip is isolated. Problem i get at 5 different wii systems.

Wii consoles are PAL systems and I only use PAL scene released, burned the games with different PC's using Pioneer writers, IMGburn/CloneCD, Verbatim DVD-R and maximum write speed 4x. Games that say can't read disc at booting are Call of duty and mario kart. All other games crash at boot or while playing.

I think the problem is the black ops game update, but I don't know how to remove this update from the wii system.

 

[dreamreaper]

Can you post a sys check of the system IOS's?

 

[LenS]

sysCheck v2.1.0b5 by Double_A
...runs on IOS58 (rev 6176).

Region: PAL
System Menu 4.1E (v450)
Homebrew Channel 1.0.8 running on IOS58
Hollywood v0x11
Console ID: 40700305
Boot2 v4
Found 67 titles.
Found 50 IOS on this console. 7 of them are stub.

IOS4 (rev 65280): Stub
IOS9 (rev 1034): No Patches
IOS10 (rev 768): Stub
IOS11 (rev 256): Stub
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 256): Stub
IOS21 (rev 1039): No Patches
IOS22 (rev 1294): No Patches
IOS28 (rev 1807): No Patches
IOS30 (rev 65535): ES Identify, Flash 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 3072): Stub
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 65535): No Patches
IOS51 (rev 4864): Stub
IOS52 (rev 5888): Stub
IOS53 (rev 5663): No Patches
IOS55 (rev 5663): No Patches
IOS56 (rev 5662): No Patches
IOS57 (rev 5919): No Patches
IOS58 (rev 6176): No Patches
IOS60 (rev 65535): No Patches
IOS61 (rev 5662): No Patches
IOS70 (rev 65535): No Patches
IOS80 (rev 6944): No Patches
IOS199 (rev 65535): Trucha Bug, ES Identify, NAND Access
IOS202[57] (rev 557): Trucha Bug, NAND Access, USB 2.0
IOS222[38] (rev 438): Trucha Bug, ES Identify, NAND Access, USB 2.0
IOS223[38] (rev 43738): Trucha Bug, ES Identify, NAND Access, USB 2.0
IOS224[57] (rev 557): Trucha Bug, NAND Access, USB 2.0
IOS236 (rev 65535): Trucha Bug, ES Identify, NAND Access
IOS248 (rev 2056): Trucha Bug, NAND Access, USB 2.0
IOS249 (rev 1957): Trucha Bug, NAND Access, USB 2.0
IOS250 (rev 1937): Trucha Bug, NAND Access, USB 2.0
IOS254 (rev 65281): BootMii
BC v6
MIOS v10