Bear with me as I have never used windows 7 so I don't know much about this. One of my friend's has a PC running on windows 7, his brother installed a yu gi oh game on it (Yu-Gi-Oh! Power of Chaos: Joey the Passion I think) and since then the computer cannot connect to the internet. Apparently it still reads an internet connection, but won't connect. Sos I can't give any more info, that was all I was given and I was wondering if anyone here knew about windows 7? Thanks.