Hi, I have an HP G72 Notebook. It has been running smoothly with 4gb of ram and an Intel core i3 processor. But all of a sudden after a restart, it has been SUPER slow and the CPU usage has always been at 100 percent. I can barely do anything at all on it. I haven't installed any new updates. I have been using AVG Internet security for about 5 months and haven't gotten any type of malware. I have to use another computer to write this. I have looked through the processes and nothing seems to be slowing it down, even when I look at the processes through process explorer. I have attached a hijackthis log. I have no clue what could be causing this.