Alright so my brother got a new computer for christmas, and i removed all the useless software, put some CCcleaner, and AVG on there for him, and somehow hes managed to completely wreck this thing, hes got it loaded with a bunch of virus' and trojans and all kinds of good stuff, and its gotten to where he cant connect to the internet.
I read a thread where someone walked someone through how to delete the files using hijack this or whatever its called, some help would be great!
AVG cant update because of the problems, i cant download any types of anti spyware or nothing.. i can use thumb drives though to transfer, please help!