I saw the guide for 4.3 but there was a message about virgin wiis? can my friend's brand new 4.3 U wii be modded?
yup, just follow the 4.3 softmod guide
(link in my signature if you need it)
Guide: Softmod ANY Wii
4.3 Softmod Guide
How to post a system check
Install IOS202, 222, 223
See the Thanks button over there?
<================================= Click it