Right so... SOMEHOW precisead got downloaded and installed. its not dangerous, but its annoying. Since its a program, non of my pop-up blockers block the pop-up adds and my 3 antivirus and anti-spyware programs fail to find it and destroy it. Well I found out, it was because in intergrated itself into a system DLL file. After a clean sweep was run with a new spy-ware program that was specifically designed to locate and erase spyware like that, it found it and erased it...problem is, the spyware had intergrated itself into SHDOCVW.DLL Which is a critical file used to start and run Explorer. Well, the thing is, I can still run any program and open any file or folder, so I started up firefox, went to a DLL site, redownloaded and reinstalled the DLL and tried to run explorer through task managers New Task program which that always works when explorer crashed in the past. Well. Explorer will startup for a nanosecond and then close. all you see is the start bar appear for a fraction of a second and then dissappear. it does not give me any error messages or anything, so I was wondering are there still some files missing? What should I do?