Unless you realy realy reaaaaly need to, stop using torrents or any kind now.
You're on the isp's watch list and will most likely on it for a good while.
Using torrents is like walking into a store and shouting very loudly "I am shoplifting" over and over again.
Your isp wants to catch you...
I had the same thing a while back.
Spent a week trying all kinds of disks and updates etc.
In the end I bit the bullet and opened it up.
You could also find out if it's a fake chip this way too.
Take a wii appart is not hard. Just get a good guide and take your time.
Looks like whoever...