Initially noticed slow running around November 9. Not on my home computer daily so hasn't been much of an issue, but this weekend I tried numerous times to no avail. Have ended the dllhost.exe in task manager but it starts right back up. Most programs, if they start, will freeze up almost immediately after loading. Norton 360 not detecting any viruses per say, but is saying that it is blocking attempts by trojan.poweliks!gm