you are using winrar to extract it?
Guess its somehow got corrupted then...try downloading it again? have you got any homebrew on your wii?
Yeah, I have tried it but it's the same still. No, no homebrew on my Wii, not yet at least.
strange....perhaps you could try a diff version of winrar? i packed it with v3.71...
Ok, here's the thing. I downloaded the file (AutoBoot 3.2J Update Disc), unrared it and out comes another rar-file. Or so I thought. Now I'm not sure what it is since the icon and the computer seems to think it's a rar-file but I have the suspiction that it is in fact the iso-file. Anyway, I used imgbrun and bruned the supposed iso-file on a disc, but I get an error-message on my Wii, which I can't read since it's japanese. I suppose that I would get a questionmark if the disc were unreadable.
It looked like a rar cos you have associated isos with winrar, doesn't make any difference. Seems everyone gets error messages off those fix discs? I'll have a search round and try and work out why...