ashley2789: I'm not quite sure how to do that, or if I should. According to McAfee, part of the Riven file is infected with a virus. I tried un-'quarantining' it, and I disabled the firewall temporarily. Still nothing
It's what's known as a false positive -- that is, your antivirus deciding "better safe than sorry." It is usually due to the AV trying to match snippets of a file's structure with the structures of know viruses ("heuristic analysis"). If you poke around in McAfee's settings, you should be able to find a way to mark certain programs as safe (probably including after the AV program has already flagged it as a possible threat and quarantined it), as well as set exceptions for folders where you don't want McAfee to scan, such as wherever you have Galaxy installing your games.
