If you have windows XP, then do this.
A window will open, then look above, and click STARTUP.
This will show you all the programs that start when your computer is turned on.
Now listin, if you uncheck anything, then it is disabled. So call your computer company, and ask what should be on that list. He will tell what not to uncheck. Then uncheck the left overs.
Listin, if your spyware has a motherboard (Installed Software Thats Inhabitant ). This means when you uncheck it, its probably going to load anyways. So go to Add/Remove programs, while on the phone with your computer company. Read them to him, and he will tell you whats infecting, and whats not.
Then go back to the first step, and do over. This will help alot.
Finished With TF.