Then you may have something on your system which you didn't ask for. Likely you're not sure where you even go it.
But help is just a few clicks away. Find out if your system is dragging due to malware installed, using up your CPU and making regular normal day to day operations a real painfully slow process.
With a HijackThis! log file I can help you find and remove these bits of annoying software\files\folders registry entries.
And it won't take 3 days. Or 5 days. Or 10 for that matter. I can get you going right away.
Join the forum and drop your log into the Countermeasures: Extraction Help section.