How does your SD:\haxchi\config.txt look like? I'd assume that you're able to launch the Haxchi CFW which is enough to go on with my steps. Edit: Apart from the WUP Installer step, everything I wrote takes place on a PC so you could do that nevertheless. If installation fails with WUP Installer, nothing bad or bricky happens to your console. It just gives you an error. In that case you're not running a CFW while installing stuff. Do so and repeat the installation step.