I have updated the Vista service configuration to include "BV’s Configuration" recommendations. This is the configuration that I currently am using at home and have not found any issues with it. This does not guarantee it will work for you. 56 service settings have been changed from the default annotated by an (*) asterisk. This configuration is a system that is still able to perform many LAN networking functions, such as file and print sharing and uses wireless networking (laptop) plus leaves several security related "features" like the Windows Defender, Windows Firewall and Windows Update active.