43b7af74_vices_List___Overclockers_Club__Notes
[Service Name] Plug and Play [Recommended Setting] Automatic/Disable* [Notes] 
This service will automatically detect and install new hardware you add to your computer. If you are not planning on adding new hardware anytime soon, you can disable this service. However, don't forget to enable it again before installing new hardware!
Windows XP Services Removal Guide » Page 2 - Windows Services List - Overclockers Club
Notes