Yup, I had to change the parameters to find it. Deleted that file. Now, the McAfee software I have is picking up and quarantining the following files, and I'm not sure what it means: C:\TDSSKiller_Quarantine\26.01.2013_17.40.56\mbr0000\tdlfs0000 C:\TDSSKiller_Quarantine\26.01.2013_20.35.30\tdlfs0000 Also, since I ran ComboFix, a lot of my system files (explorer shortcut, etc) are giving me this error message: "C:\Program Files (x86)\Internet Explorer\iexplore.exe Illegal operation attempted on a registry key that has been marked for deletion." Then, when I close the window, another pops up and says, "Can't open this item - It might have been moved, renamed, or deleted. Do you want to remove this item?" I've been clicking 'No'. At this point, I am opening files and programs by using the 'New Task' option in Task Manager.