I softmodded my wii about 6 months ago using BannerBomb exploit. I'm wondering, how do I upgrade to the latest cIOS? I noticed a few games don't run on my USB Loader GX and I'm assuming its because I have an old cIOS.
Do I have to 'virgin' my Wii before putting on the latest cIOS, or can I just install the new one over the old one?
Thanks for your help.