When you look at the description, you have to look at all of them and choose which one applies to you (I tried to make this clear in the instructions). When it is listed as a virus, it is just saying that there are viruses that use that file name too. Speed Startup takes the least dangerous description of those found and ranks the item at that ranking.
If you specify the wrong IP address numbers, it will not work (the instructions state this). Some computers are different as to what numbers can be used. If you put the correct numbers in there, it will work. The numbers that we gave are just suggestions and examples that work for many computers but will not work on all computers. It all depends on your setup.