I believe the issue here is that you need the APX driver to work with the HTC One X.
Like with the LG O2X, the APX drivers could not be used on other Tegra2 devices. So I think it's the same for HOX. Most Tegra3 APX drivers out is for the Asus Tablet.
Like with the LG O2X, the APX drivers could not be used on other Tegra2 devices. So I think it's the same for HOX. Most Tegra3 APX drivers out is for the Asus Tablet.