My vista has been running a little weird lately. Audio and video loading has become slow and when I try to use the run program, whatever the command box be that I enter only pops up for a half second and disappears again. I have heard this is a symptom of the Yaha virus? Anyways, I ran Hijack This and I was hoping someone could tell me how I can fix my laptop by looking at the log. Any help will be greatly appreciated. By the way, I have run a few programs such as BitDefender and Ad Aware and they don't pick up anything. Here is the log.