Win7 Workgroup LAN file sharing service to be started

Computer Browser Service: Other workgroups or computers or other network devices can be seen in the network (My Network Places in xp). If disabled, it will not be displayed. However, it can be accessed in a manner similar to the UNC path (Universal Naming Convention) 192.168.1.57Files.
Server Services: LAN file, print, and named pipe sharing. If this service is disabled, don't think about sharing.
TCP/IP NetBIOS Helper Service: The workgroup-based LAN works through NetBIOS, which is the basic network input and output system. He stopped playing the share and there was no play.
Network Connections Service: View and manage network connections.
Windows Firewall Service: The Windows Firewall service, to be shared, this service must be open. It seems that this and sharing relationship is not big, but after stopping, you need to enter the visitor to enter the username and password to access. If there is a special user account, you can stop the service.
Also if the printer is shared, the Print Spooler service must also be enabled, otherwise neither local nor network may print.
Setting the same workgroup and the same IP network segment, etc., these needless to say, must.
The concept sharing of the home group added to the system above NT6.x is also very convenient. In addition to starting the above services, you need to start the

Function Discovery Provider Host and Function Discovery Resource Publication services.
As for DHCP Client, it varies from person to person. If you set a fixed LAN IP address and gateway, this service can be stopped. If there is no DHCP to start, you can't get IP, don't say LAN, public network is also on Don't go.
One more, after sharing the file, you must add the corresponding read and write rights of the Everyone permission in the file (clip) property. Otherwise, you will be prompted to contact the administrator without permission. If you want to share a multi-subfile (folder) or system disk in a disk or folder, this process of setting permissions is quite a headache. But there is an easy way, almost seconds. Did you think of it?-:)