@Dueler
I would say, You have at least some IOS patched. I would say go and downgrade to 3.2 and then reupdate with wanins firmware 4.0 updater.
I did that, i was on 3.2E with REV 9 and USBloader, after trying to update to 1.3 or was it 1.4 that changed the rev? anyway it stopped working so i updated to REV10, i continued to get DSI Errors so i followed this
GUIDE to update to 4.0E.
QUOTE(u4Wii @ Apr 15 2009, 04:53 AM)
Dueler, make sure you have a folder called images in the root of your SD card. If you already have that folder then make sure you try 6.7, see the first post of this thread. 6.7 is important because it fixed a mounting issue for the SD card after your USB HDD gets detected. In older versions, that error would come up because the loader is trying to write to the images folder but can't because the SD card got unmounted. 6.7 fixes it.
Also, did you type out that
entire Exception DSI error by hand?