I woke up this morning and turned on my computer...within a few minutes I started getting "Low Disk Space" warnings. A few minutes after that, it starts saying I don't have _any_ hard drive room now. During this time, I was of course creating no new files or anything and before this started I had several GB of free space available, so of course I concluded it must be a worm/virus/etc. McAfee finished and found/cleaned a few things, and even though it did my hard drive room is still at 0, and if I delete anything to free up space, that space goes away within seconds, too. Now McAfee is saying some components are missing and my computer is no longer fully protected. This is not the first time McAfee has failed to catch a virus unfortunately, and needless to say I am not very happy with them right now. Is there any freeware cleaners/anti-virus software out there that will find and fix this virus, and restore my missing space, without having to reformat the entire system, which would be a major inconvenience, needless to say? TIA.