I’m sure many of you have seen the recent E3 event either from a live feed or if you were lucky enough, you were there. I really enjoyed Nintendo’s conference and am really excited about the new Wii that will be coming out. The one thing I think that the conference lacked is the amount of information and visuals about the new console. It seems that the conference was centered mostly around the new controller which in my opinion is great but should not have been the highlight of the new console. Being curious like I am, I started looking around for more information on the console.

Nintendo actually has all of the technical specs as well as an image of the new console on their site. The image below is what I am guessing the new console will look like, according to the image on Nintendo’s own site.


A lot of people are wondering if the Wii U is just a new controller that will work with the old console but that is untrue based on the above image as well as the tech specs I’ve listed below. These have been copied and pasted from Nintendo’s website.

  • Launches: 2012
  • Size: Approximately 1.8 inches tall, 6.8 inches wide and 10.5 inches long.
  • New Controller: The new controller incorporates a 6.2-inch, 16:9 touch screen and traditional button controls, including two analog Circle Pads. This combination removes the traditional barriers between games, players and the TV by creating a second window into the video game world. The rechargeable controller includes a Power button, Home button, +Control Pad, A/B/X/Y buttons, L/R buttons and ZL/ZR buttons. It includes a built-in accelerometer and gyroscope, rumble feature, camera, a microphone, stereo speakers, a sensor strip and a stylus.
  • Other Controls: Up to four Wii Remote™ (or Wii Remote Plus) controllers can be connected at once. The new console supports all Wii™ controllers and input devices, including the Nunchuk™ controller, Classic Controller™, Classic Controller Pro™ and Wii Balance Board™.
  • Media: A single self-loading media bay will play 12-centimeter proprietary high-density optical discs for the new console, as well as 12-centimeter Wii optical discs.
  • Video Output: Supports 1080p, 1080i, 720p, 480p and 480i. Compatible cables include HDMI, component, S-video and composite.
  • Audio Output: Uses AV Multi Out connector. Six-channel PCM linear output through HDMI.
  • Storage: The console will have internal flash memory, as well as the option to expand its memory using either an SD memory card or an external USB hard disk drive.
  • CPU: IBM Power®-based multi-core microprocessor.
  • Other: Four USB 2.0 connector slots are included. The new console is backward compatible with Wii games and Wii accessories.

All in all the tech specs appear vague at best. Video up to 1080p is supported but it doesn’t specify what type of graphics adapter the new Wii will be using. All we know about the CPU so far is that it will be a Power-based multi-core processor from IBM. I’m thrilled that they are finally giving us 1080p. Gaming on the Wii will finally be in HD like the rest of the competition.

The only game they have listed with pictures is Super Mario Bros Mii, which I’m not sure will be an actual release based on the E3 conference. It would be a fun game to play and it would be great if they decide to release it. If anyone has any more information about upcoming games, feel free to comment. Here are some images of the game:

All in all, this looks like a winner and I think that Nintendo has once again done a tremendous job designing a great console and being innovative. I will probably be one of those people pre-ordering the new Wii because that’s just how I am when new things come out. I’m a tech geek at heart…

What do you guys think about the new Wii? Pre-Order or not? Ideas? I’d like to hear from you…

This tutorial should work no matter which operating system you are on, however I am writing it with more emphasis on how to do it on a Mac, since there isn’t any software that will help with backing up original Wii Games on a Mac.

The best thing about this Guide is that if your Wii has a mod chip installed and you have an SD card and a home network, then you wont have to spend any money on any additional hardware. So on to the guide.


  • Wii with a mod chip
  • Wii with Version 3.2 ( If your version is higher then 3.2 then you must downgrade )
  • Wii connected to your network
  • A Mac connected to your network
  • An SD Card ( Must be less then 2GB )

Required Software:

  • WiiOSx Tool - A custom application I developed to aid the process and make life easy. WiiOSx Tool will format your SD Card to the proper specifications, prepare your SD card to install the Homebrew Channel, prepare your SD card to install custom IOS and the Wii HTTP server. Finally, WiiOSx will make it easy to download your ISO. Go ahead and download WiiOSx Tool, install and launch it and then proceed to Step 1.NOTE: Only works on OS X 10.5 ( Leopard ) 


Step 1: Preparing Your SD Card

The first thing we need to do is prepare the SD card. We will need to format the SD card with FAT16 and then add the necessary applications to it. To do this follow the steps below:

Formatting Your SD Card:

Format SD Card

Format SD Card

  1. Launch WiiOSx Tool
  2. Click the Format SD Card Tab
  3. Select your SD Card from the Drop Down
  4. Enter A New Name for your SD Card ( It can be the same name as the current card name )
  5. Click Format SD Card

Preparing the SD Card for Homebrew Channel Installation:

If you already have the Homebrew Channel installed, you can skip this part and go on to Step 2

BannerBomb Hack

BannerBomb Hack

  1. In WiiOSx Tool click on the BannerBomb Hack Tab
  2. Select your SD Card from the Drop Down
  3. Choose a version from the Drop Down ( Start with the first and work your way down until one of them works )
  4. Make sure Erase Card is checked.
  5. Click Make BannerBomb SD Card
  6. Take the SD Card and put it into your Wii’s SD Card Slot
  7. Press (Wii), Data Management, Channels, SD. It should either pop up Load boot.dol/elf? or freeze. If it freezes then repeat steps 1 through 5 and choose a different version.
  8. Click Yes and Install Homebrew Channel


Step 2: Checking Your Wii’s Current Version

The first thing we need to do is check which menu version your Wii currently uses. To do this follow the steps below:

  1. Turn on your Wii
  2. On the bottom left hand corner of the Wii menu you should see the Wii Logo. Click on it
  3. Then Click on Settings
  4. On the top left corner of the screen you should see your version
  5. If your version is higher then 3.2 then continue to Step 3.
  6. If your version is 3.2 then continue to Step 5.


Step 3: Fixing Your Wii

This is a step you need to take if your version is above 3.2 before we begin, we need to prepare the SD Card with the necessary files. If you haven’t formatted your SD Card yet, then follow the beginning of the tutorial. If your SD card has been formatted already then all you need to do is as follows:

Additional Apps

Additional Apps

  • Launch WiiOSx Tool
  • Click on the Additional Apps Tab
  • Select your SD Card from the Drop Down
  • Make sure Erase Card is selected
  • Then click on Add Applications
  • Wait for it to finish and then insert your SD Card into the Wii’s SD Slot

Follow the steps below to Fix your Wii (This fix will enable WAD’s to run properly on your Wii)

  1. Update your Wii to the latest version. 
  2. Using “The Homebrew Channel”, open “WAD Manager”.
  3. Press “A” on the Wii Remote once. The Wii should detect a SD Card. Press “A” again to see a list of WADs on the SD Card. Use the “D-Pad” to select “IOS16-64-v257-prod.wad”. Press “+” to install the WAD. Once installed, press the “Home” button, to restart you Wii.
  4. Using “The Homebrew Channel”, open “Custom Manager”. Using the same method as in “Step 3″, install the “cIOS_Fix.wad”. Once installed, press the “Home” button, to restart you Wii.
  5. Using the ‘Homebrew Channel’, open ‘IOS Downgrader’. Just follow the instructions on the screen and wait until it finishes installing the necessary IOSs.
  6. Using “The Homebrew Channel”, open “Install Shop IOS51″. Use the “D-Pad” to select “Yes”, and install “IOS51″, by pressing “A”. Use the “D-Pad” to select “Yes”, and install the IOS Patch, by pressing “A”. Use the “D-Pad” to select “No”, and DO NOT install the “Wii Shop Channel”.
  7. Using the ‘Homebrew Channel’, open ‘WAD Manager ’. Install ‘WAD MANAGER 1.3’. 
  8. The Wii is now able to install WADs and Homebrew Apps should work properly now. 


Step 4: Downgrading Your Wii To 3.2

  1. Using “The Homebrew Channel”, open “Firmware Downgrader”.
  2. Press the ‘A’ button on the Wii Remote. You should be presented with a list of different firmware versions. Select and press ‘A’ on one of the following:
    - 3.2J = Japan Firmware
    - 3.2U = American Firmware
    - 3.2E = Europe Firmware
  3. Press the “Home” button on the Wii Remote to restart the Wii. 
  4. Using “The Homebrew Channel”, open “Install Shop IOS51″.
  5. Use the “D-Pad” to select “Yes”, and install “IOS51″, by pressing “A”. Use the “D-Pad” to select “Yes”, and install the IOS Patch, by pressing “A”. Use the “D-Pad” to select “Yes”, and install the “Wii Shop Channel”
  6. Using “The Homebrew Channel”, open “Mii Channel Updater”.
  7. Use the “D-Pad” to select “Yes”, and install “Updated Mii Channel”, by pressing “A”.
  8. You are now on the Wii Firmware 3.2X and can use the Mii Channel and Shop Channel. 


Step 5: Installing cIOS249

  1. Start the Homebrew Channel
  2.  Launch the Custom IOS249 Installer. 
  3. It should only take a few seconds before the IOS is installed.


Step 6: Starting The HTTPD Server

  1. Start the Homebrew Channel
  2. Launch the WiiHTTP Dumper
  3. Once it loads, it will connect to your network, and display the IP address of the Wii.
  4. Insert the Wii Game that you want to backup!


Step 7: Downloading Your ISO

  1. Launch WiiOSx Tool
  2. Click on the ISO Tab
  3. Type the Wii IP Address that is displayed from the HTTPD server into the Wii IP Address box
  4. Click on Save ISO To, to select a location to save your ISO to.
  5. Select the type of ISO you are creating, the choices are do-wii-sl.iso (Wii Single Layer Disc), do-wii-dl.iso (Wii Dual Layer Disc), do-gamecube.gcm (Game Cube Disc).
  6. Click Save ISO, the process can take anywhere from 1.5 to 5 hrs. depending on your connection speed.
WiiOSx Tool - ISO

WiiOSx Tool - ISO


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I will not charge for WiiOSx Tool but I’m hoping that I’ll at least receive some donations for my hard work. You can use the form below to donate any amount you wish.

[donateplus] [donorwall title='Donor Recognition Wall']

NOTE: This will only work with backup copies of Wii Games, there is currently no support for the internal DVD drives that come standard in any Mac for reading original Wii discs.

In an effort to keep things simple, this is a follow-up of my tutorial on How To Backup And Burn Wii Games On A Mac. I have developed an application that allows you to simply insert the Wii Game into your DVD Drive and then select a location and name for your ISO and simply click on Backup Wii Game.

NOTE: This is an Alpha release of WiiOSx, I will need to receive a lot of feedback as far as functionality is concerned. WiiOSx has been tested on OS X 10.5 and works without any issues. Please leave comments and let me know what you’d like to see in future releases as well as any bugs you may experience.

Just follow the simple step by step Tutorial Below:

WiiOSx Tutorial:


Download WiiOSx, extract and then Launch the Application.

WiiOSx - Main Menu

WiiOSx - Main Menu

Insert your Wii Game that you want to Backup, Finder should pop up and say that you inserted a blank DVD. Click on Ignore. Now you should see information for Media Type and BSD Name. This information is not important but it should say something other then No Disc.

Click on Select and choose where to save your image and give it a name and then click Save

WiiOSx - Select

WiiOSx - Select

You should now see your chosen location and image name appear next to the Select Button. 

WiiOSx - Location

WiiOSx - Location

If this is correct then you can proceed to click on Backup Wii Game, you should then be presented with a progress bar. Wait for it to finish and then burn with Disk Utility. You can follow my other tutorial for that bit. http://chris-fletcher.com/2009/05/17/backup-and-burn-wii-games-on-a-mac/

WiiOSx - Progress

WiiOSx - Progress

Download WiiOSx

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I will not charge for WiiOSx but I’m hoping that I’ll at least receive some donations for my hard work. You can use the form below to donate any amount you wish.

[donateplus] [donorwall title='Donor Recognition Wall']

NOTE: This will only work with backup copies of Wii Games, there is currently no support for the internal DVD drives that come standard in any Mac for reading original Wii discs.

I was surprised to find the lack of tutorials on the internet showing you how to backup and burn your Wii Games on a Mac. So after figuring it out myself, I thought I would share it with everyone else. Following my tutorial you will see how easy it is to backup your Wii Game and Burn it, using only the tools that come pre-installed on your Mac.

NEW: Check out my new post on Backing Up Your Wii Game. I developed an Application. WiiOSx


Backing Up Your Wii Game:

  • Insert your Wii Game into your Mac’s DVD drive. Since the Mac cannot interpret the filesystem that the Wii Games use it will think that you inserted a blank disc. You should see a popup similar to the following. Click on Ignore
You Inserted a blank DVD

You Inserted a blank DVD

  • Open Terminal, it’s located in Applications -> Utilities -> Terminal
  • After Terminal launches you should type the following drutil status. Then press Enter, you should have a screen with information similar to the following screen shot.
Wii - drutil status

Wii - drutil status

  • If you look at the output from drutil, I highlighted in blue the information that we will need to use from the output. What you are looking at is the path to your DVD drive. In my case the path is /dev/disk1
  • Next you will need to type the following command dd if=/dev/disk1 of=/MarioKart.iso where if= is the path to your DVD drive and of= is the path and name to save the image file as. Press enter after typing in this line. On my Mac the process takes approximately 15 min. There is no progress bar so just be patient.
  • When the program is done, you should see output similar to the following screenshot.
Wii - Output from dd

Wii - Output from dd

  • At this point you can type the following drutil eject . This will eject your Wii game from your Mac’s DVD drive. You should now have an ISO image of your Wii Game, and if you followed my tutorial your game should be located at the root of your Macintosh Hard Drive. That’s it, that’s all it takes to make a backup of a Wii Game.

Backing Up Your Wii Game Overview:

  1. Insert the Wii Game disc into your DVD drive.
  2. Click Ignore
  3. Open Terminal ( Applications -> Utilities -> Terminal
  4. Type drutil status ( Get the Name i.e. /dev/disk1 )
  5. Type dd if=/path_to_dvd of=/game_name.iso and wait 15 min
  6. Type drutil eject to eject your game.


Burning Your Wii Game:

  • Open Disk Utility, it’s located in Applications -> Utilities -> Disk Utility. When Disk Utility opens, you should see something similar to the screenshot below.
Wii - Disk Utility

Wii - Disk Utility

  • Once Disk Utility Loads, click on Burn, you will be presented with a browse dialog. At this point you need to browse to the location where your ISO file is and click on it and then click Burn. If you don’t already have a blank disc in the drive, you will be prompted to insert one. I recommend DVD-R’s. These have worked for me 9 times out of 10

Hopefully everyone found this tutorial useful, don’t be fooled by all of these commercial programs out there that want your hard earned dollars, just to do something that you can do for free and don’t let anyone tell you that you can’t backup Wii Games on a Mac.