I installed the Homebrew Channel through the Hackmii installer and everything seemed ok, except the aspect ratio. I also installed IOS236 and Cios249....
gbatemp.net
Here are the results of the SysCheck scan.
SysCheck HDE v2.4.0 HacksDen Edition by JoostinOnline, Double_A, R2-D2199, and Nano
...runs on IOS36 (rev 3864).
Region: PAL
System Menu 4.3E (v610)
Could not detect the drive date!
Homebrew Channel 1.1.2 running on IOS58
Hollywood v0x0
Console ID: 618204417
Console Type: Wii
Shop Channel Country: Australia (65)
Boot2 v0
Found 47 titles.
Found 33 IOS on this console. 0 of them are stubs.
IOS9 (rev 1290): No Patches
IOS12 (rev 782): No Patches
IOS13 (rev 1288): No Patches
IOS14 (rev 1288): No Patches
IOS15 (rev 1288): No Patches
IOS17 (rev 1288): No Patches
IOS21 (rev 1295): No Patches
IOS22 (rev 1550): No Patches
IOS28 (rev 2063): No Patches
IOS31 (rev 3864): No Patches
IOS33 (rev 3864): No Patches
IOS34 (rev 3864): No Patches
IOS35 (rev 3864): No Patches
IOS36 (rev 3864): No Patches
IOS37 (rev 5919): No Patches
IOS38 (rev 4380): No Patches
IOS41 (rev 3863): No Patches
IOS43 (rev 3863): No Patches
IOS45 (rev 3863): No Patches
IOS46 (rev 3863): No Patches
IOS48 (rev 4380): No Patches
IOS53 (rev 5919): No Patches
IOS55 (rev 5919): No Patches
IOS56 (rev 5918): No Patches
IOS57 (rev 6175): No Patches
IOS58 (rev 6176): USB 2.0
IOS59 (rev 9249): No Patches
IOS62 (rev 6942): No Patches
IOS80 (rev 7200): No Patches
IOS236 (rev 65535): Trucha Bug, ES Identify, NAND Access
IOS249[56] (rev 21010, Info: d2x-v10beta53-alt-vWii): NAND Access, USB 2.0
vIOS512 (rev 7): No Patches
vIOS513 (rev 1): No Patches
Report generated on 07/29/2016.
I have deleted the homebrew channel from the vWii menu cause it was hanging, but apparently HBC is still installed. From what I gather, my issue is IOS58 and that is why I can't run HackMii installer. But keep in mind, I ain't an expert