Just the other day I got the Win 7 antivirus 2012 virus and managed to remove it from my computer, but ever since then my computer start up has been extremely slow. I went into msconfig and figured out that if I turn of Windows event log, my computer starts up and runs perfectly like it used to. If I keep it on, startup takes at least 15 minutes compared to 1 minute if it is off. Is it ok to leave the event log turned off or is there a way I can fix it?