I found on my wii this IOS: ios 255 v31337 What is? I never heard something about this.... In another site i read: INFORMATION/NOTES Unknown. Recently found on a wii. Believed to be used by "xyzzy". Can i delete it?
So? its not affecting you, just leave it there. xxyyzz (or whatever) is a program that can dump you wii's keys. you might need it in the future.
When you run the program xyzzy, it will install this ios. The program is supposed to delete it after it is done. It is ok to delete.
I would try to delete, i'm on a dayone Pal wii whit bootmii on boot2.... Then in your opinion is a sort of temporary ios?
The readme of xyzzy says it is temporary, so it is ok to delete. Here is a section from the readme: So nothing will happen once it is deleted. You can use anytitledeleter to get rid of it.
