Hacking Is it safe to install this IOS?

[just4]

I'm getting a black screen for Just Dance 2015, read up on it and it says it needs to use IOS 250. I tried doing this on 2 loaders, no luck. I've heard others say IOS 224 works, but I only have 222 and 223.

Is it safe to install this IOS.
cIOS224[57]-v5.1.wad

This is the last time I'll up installing anything on my Wii besides Dios Mios 2.11 soon, so I don't want to screw it up.

Here is my SysCheck, thanks for the help.

Spoiler

SysCheck v2.3.0 HacksDen Edition by JoostinOnline, Double_A, R2-D2199, and Nano
...runs on IOS58 (rev 6176).

Region: NTSC-U
System Menu 4.2U (v481)
Priiloader installed
Drive date: 07.14.200807
Homebrew Channel 1.0.8 running on IOS58

Hollywood v0x21
Console Type: Wii
Shop Channel Country: Canada (18)
Boot2 v4
Found 113 titles.
Found 38 IOS on this console. 8 of them are stub.

IOS3 (rev 65280): Stub
IOS4 (rev 65280): Stub
IOS9 (rev 778): No Patches
IOS10 (rev 768): Stub
IOS11 (rev 256): Stub
IOS12 (rev 269): Trucha Bug
IOS13 (rev 273): Trucha Bug
IOS14 (rev 520): Trucha Bug
IOS15 (rev 523): Trucha Bug
IOS16 (rev 512): Stub
IOS17 (rev 775): Trucha Bug
IOS20 (rev 256): Stub
IOS21 (rev 782): Trucha Bug
IOS22 (rev 1037): Trucha Bug
IOS28 (rev 1550): Trucha Bug
IOS30 (rev 2816): Stub
IOS31 (rev 3349): Trucha Bug
IOS33 (rev 3091): Trucha Bug
IOS34 (rev 3348): No Patches
IOS35 (rev 3349): Trucha Bug
IOS36 (rev 3351): Trucha Bug, ES Identify, NAND Access
IOS37 (rev 3869): Trucha Bug
IOS38 (rev 3867): No Patches
IOS50 (rev 4889): No Patches
IOS51 (rev 4864): Stub
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 6400): Trucha Bug
IOS61 (rev 5405): No Patches
IOS70 (rev 6687): Trucha Bug
IOS222[38] (rev 4, Info: hermes-v4.0): Trucha Bug, ES Identify, NAND Access, USB 2.0
IOS223[38] (rev 4, Info: hermes-v4.0): Trucha Bug, ES Identify, NAND Access, USB 2.0
IOS249[38] (rev 14): 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 v10
Report generated on 11/06/2014.

 

[Hielkenator]

Hmmm, you need a cIOS base on ios57 for JD '15?
You could try to use Hermes cIOS.
Generally they are installed in slots 222, 223 and 224.
Get them via Modmii by XFlak for windows.
In all instanced any cios above 200 is safe, also never install a cios slot 60, 70 or 80 if you are not sure what the cios contains.

 

[just4]

Thanks everyone. I did what you both mentioned, used ModMii, based on my SysCheck it recommended a whole bunch of updates. I cherry picked the 224 it recommended, cIOS224[57]-v5.1R, and manually had ModMii download just this update. Installed it and JD 2015 works!!! Thanks again.