This is the ULTIMATE Tutorial for everything you need for installing System Menu 4.0 or downgrading from 4.0
There are now two methods described in this guide. Online and completely Offline installations. The Online installation is the safer method but the Offline method will work on ANY Wii that has the homebrew channel even without cIOS. Both guides require the homebrew channel to be previously installed.
Online Downgrade/Upgrade
Prerequisites:
--Homebrew Channel Installed
--SD card
--Wifi Connection (Ethernet doesnt work)
--cIOS installed or system menu 3.4 or lower
--Read the FAQ and be prepared with a general knowledge of Wii Homebrew
1) Install cIOS36 rev10 using Network install mode
cIOS36_rev10-Installer.zip
2) Downgrade system IOS files using IOS Downgrader
http://www.teknoconsolas.tv/wanin/IOS-Downgrader_v1.zip
3) Downgrade to 3.2 using cIOS Downgrader even if you are already on 3.2 run this
http://www.teknoconsolas.tv/wanin/cI...rader_v1.2.zip
4) Run the 4.0 Updater
http://www.teknoconsolas.tv/wanin/Fi...pdater_4.0.zip
6) Run the IOS60 updater
say NO to install IOS61
say YES to install IOS60
say YES to patch IOS60
say NO to install the shop channel
MEGAUPLOAD - The leading online storage and file delivery service
7) It is highly recommended that you install preloader to prevent bricks. On the install screen press 1
http://crediar.no-ip.com/preloaderv0.29-cred.rar
You can now use Backup Loaders and run Virtual Console and WiiWare from the SD Channel!
I recommend Backup Launcher 0.3 Gamma for Wii Backups
No Backup loaders Allowed
If you want Gamecube backups install the custom MIOS included and use Gamecube Backup Launcher 0.2
GBAtemp.net :: Downloads :: Other consoles :: GC Backup Launcher 0.2
You can also now install the USB Loader
SDUSB-Loader_v1.3.zip
Offline Downgrade/Upgrade
Prerequisites:
--Homebrew Channel Installed
--SD card
--Read the FAQ and be prepared with a general knowledge of Wii Homebrew
This package contains instructions on how to acquire the necessary files from Nintendo to do an offline update
Just run prepare.bat and follow the instructions and make sure you do not have a cioscorp folder on your sd card
This package will work on ANY Wii! Virgin or Nintendo Official Updated without cios!!
Offline Downgrade Upgrade.zip
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The following section applies to both Online and Offline installations.
If you want to load games from the disc channel you must install CIOSCORP
NOTE: NO ASKING FOR LINKS TO CIOS WADS
This section has some risks and is OPTIONAL
if you follow instructions you will be fine.
1) Put WAD Manager 1.3 on your sd card
http://www.teknoconsolas.tv/wanin/WAD-Manager_v1.3.zip
2) Install the CIOSCORP WADs
can be found in Softmii or MiiWii packages
3) Install CIOS60BF.wad
google "CIOS60HK.zip"
4) Your system menu will now say "System Files Corrupt" but dont worry! just hold reset and launch the Homebrew Channel and install Preloader 0.29 AGAIN
5) Enable update blocker in preloader. Hold RESET and power on. Change preloader options and hacks
Frequently Asked Questions
What do I do with these files?
Extract them with WinRAR and rename the .DOL file to "boot.dol" and put them in "X:/apps/appname/boot.dol"
Are you sure each step is required / in the right order?
Yes Ive done this multiple times just follow the order.
A step didnt work, can I go on?
Again, NO. Especially do not upgrade to 4.0 without installing cIOS or you can not install it!
Is my console BRICKED!?
If you have preloader then you are fine. Turn your Wii OFF to the RED light and then hold RESET and turn it on then load the HBC
If you have cIOS installed run cIOS Downgrader
If you dont have cIOS installed use the Offline Downgrade method
Will this work with Softmii? MiiWii? etc
Theres no need to uninstall anything first. You can install CIOSCORP on 4.0 using this guide and it functions like Softmii or MiiWii
Will this work with Starfall? Preloader 0.28?
No. You MUST use Preloader 0.29. Starfall hacks wont work. Use the latest preloader hacks.ini
Do original discs work with/without CIOSCORP?
Yes. CIOSCORP and CIOS60 only affect Backup Discs
How do I fix the error when installing preloader "current IOS(36) has the fakesign bug fixed"?
Install "IOS36-64-v1042.wad" which can be found on a disc or using the Offline Pack
How do I uninstall preloader?
Downgrade with cIOS Downgrader and run Waninkokos Updater again
How do I downgrade from 4.0 without cIOS?
Use the Offline Downgrade/Upgrade pack
How do I fix the error "You are a pirate" in CMDVDX35?
delete the cioscorp folder from your sd card and run Shared2Clean
Shared2Clean.rar
How do I fix (X)?
Chances are you messed up directions somewhere. Start from Step 1!
All Credit Goes to Team Twiizers, Waninkoko, tona, WB3000, Crediar, WiiGator and WiiBlaster