So I am dual booting with windows 7 Ultimate (clean) and xp(infected with virtumonde trojan)...? -

...and i was wondering, there is a folder labeled Windows.old on my hardrive in windows 7 which i am guessing contains my files form xp. Is it possible for me to repair xp through windows 7 through that folder?

You can run a scan, but thats about it. Won t help you much.