43b7af74_vices_List___Overclockers_Club__Notes
[Service Name] Remote Access Auto Connection Manager [Recommended Setting] Manual/Disable* [Notes] 
Creates a connection to a network when a program requests a remote address. If things cease to function after disabling this service, put it to manual. (UPDATE) I have gotten word that this service along with the service below, are needed for 56k and dailup connections. If you have a dialup connection set this to manual. If you have problems, set it to automatic.
Windows XP Services Removal Guide » Page 2 - Windows Services List - Overclockers Club
Notes