Spyware Snooper is on the list of rogue anti spyware apps click here so you may want to uninstall that.
Can pest patrol not remove the problem? You could also try A2 click here and Ms Anti spyware click here
You may also want to run an online virus scan Trend Micro click here and see what that shows up.
There is information on c:\windows\system32\miocio.dll here click here on how to remove it. If you are unsure of how to proceed with those steps there are help files here click here and feel free to post back. The steps they list aren't really for a novice.
I can't find anything about C:\windows\system32\cuissc.dll