OK, please follow exactly what I will list you out here and if you have any doubt let me know before you make somenthing, here we go:
1) Get one of following
DS games for Wii U ,
the most important that it's NOT the same DS game that you already have installed your CBHC, otherwise you brick the WiiU!!!!
Example: if you installed the CoolBoot Haxchi in your legit DS game like
Brain Age you
MUST to get some other DS game that you can distinguis so well with your already Haxchi installed (so for this, you
NO need to buy a new game as Haxchi mod requested, you can get any backup DS game). This it's Optional, but I suggest you to get the DS game different from your Wii U Region, example: Wii U USA - DS game EU / Wii U EU - DS game USA. This it's the list:
Animal Crossing: Wild World -
Big Brain Academy - Brain Age: Train Your Brain in Minutes a Day! -
Donkey Kong: Jungle Climber -
Dr. Kawashima’s Brain Training: How Old is Your Brain? -
Kirby: Canvas Curse / Kirby: Power Paintbrush -
Kirby: Mass Attack -
Kirby: Squeak Squad / Kirby: Mouse Attack -
The Legend of Zelda: Phantom Hourglass -
The Legend of Zelda: Spirit Tracks -
Mario & Luigi: Partners in Time -
Mario Kart DS -
New Super Mario Bros. -
Pokemon Mystery Dungeon: Explorers of the Sky -
Star Fox Command -
Super Mario 64 DS -
Wario: Master of Disguise -
WarioWare: Touched! -
Yoshi’s Island DS -
Yoshi Touch & Go.
2) Let's suppose that your Haxchi/CoolBoot installation it's installed into your legit
Brain Age, and now you will get the
USA region DS game Kirby: Mass Attack (if you have the Wii U EU region), take out the SD card from your Wii U and insert it into the PC. Into the SD card go to the " haxchi " folder, inside this folder you will find 5 files named as following
: bootDrcTex - bootTvTex - config - iconTex - title.
Cut and Paste these 5 files in your PC desktop
, so your
SD/:haxchi now it's free with no files into it, grub my 5 files that I created for you (the files has the same names as the 5 files that you just than saved in your Desktop) and copy/place them into the
SD/:haxchi.
3) Copy your installable folder
USA region DS game Kirby: Mass Attack into the
SD/:install.
4) Take out the Sd card from your PC and insert it back to your Wii U and turn on the console.
5) Once your turn it on, first go to your
WUP Installer GX2 and install the
USA region DS game Kirby: Mass Attack in your NAND
, once finished the installation you will have the icon game in your Wii U menu. So, don't open it and go to
HBL.
6) Once you opened the HBL, go to the Haxchi installer icon and open it.
7) Please, here be so carefully otherwise you will Brick the console!!!! Once, it will open the Haxchi black page, you will notice the list of your DS games installed, so with the left arrow move to your new
DS game Kirby: Mass Attack installed and be sure 1000 times to have selected the right one because if you will select the one that your haxchi mod it's installed you can say GOODBYE to your WII U!!!!
8) Once you have selected the new game with the left arrow (as per my example Kirby: Mass Attack ) press A , and confirm again. The app will install my files into your new DS game and once finished will restart the Wii U.
9) Once the Wii U will be restarted by itself, congrats you will find that
Kirby: Mass Attack replaced in your Wii U Menu and become the Spiik icon/forwarder to be esecute directly from the Wii U Menu.
10) Once finished everything (off course with the console turned it off), I suggest you to put the SD card into the PC and delete the new 5 files into the
SD/:haxchi, and put back the previous original 5 files that I let you to Cut and Paste in the PC Desktop.
Let me know if you have any doubt.......