Win7 system prompt & quot; windows cannot set a home group on this computer & quot; how to solve the problem

The windows Windows system prompts "windows cannot set a home group on this computer". Generally, a home group is automatically created when you set a Windows computer running this version. However, will prevent you from creating a family group: a family group already exists on the network. If a family group already exists, you are required to join the group. All versions of Windows 7 can use the home group. In Windows 7 and Windows 7, you can join the home group, but you cannot create a home group. You may not be connected to the network. To connect to a wireless network, follow these steps: Click the Network icon in the notification area of the taskbar, click the network to connect to, and then click Connect ". The system may require you to enter the network security key. After connecting to the network, if there is a home group on the network, you can join this home group. Your network location may not be set to "home ". The home group only runs on the home network. To change the network location, perform the following steps: 1. Click start, and then click Control Panel to open the latest computer operating system to download network and sharing center ". In the search box, type a network and click Network and sharing center ". 2. Click work network or public network, and then click home network ". Network and sharing center if you are on a domain network and your system administrator may have completely disabled the home group, you will not be able to join the home group. One or more services are not running. The "peer network group" and "Home Group provider" services must be running. 1. Click start, and then click Control Panel to open administrative tools ". In the search box, type a management tool and Click Manage tools ". 2. Double-click "service ".? If the system prompts you to enter the administrator password or confirm the password, enter the password or provide confirmation. 3. Next to the "peer network group" and "Home Group provider" services in the "status" column, you should see "started. If this field is not displayed, double-click the service name and click Start ".