This will probably get moved to the Computer Bucket, but in the meantime, go over to Geeks to Go and post your picture on their forum.
They have very skilled volunteer nerds there who will tell you exactly what to do, walk you through it and hold your hand until all the bad stuff is off your computer, and then they will tell you how to keep it from ever coming back.
I'm not sure what happened this morning but this message came up when I opened tpf, and all threads were closed.
After taking a good look at our lives, we realized that there was an urgency for drastic change. We decided to leave our passion for bags behind, move to the woods and engage in collecting yard gnomes.
Because of this, we will be closing down tPF and keeping everything as a locked archive.
Please understand this is our time of change and finding our true selves.