Win7 system can not be listed on the QQ prompt 0x00008819 error how to solve?

refer to the following solutions:

1, at first we have to check our network is intact, that is, whether the normal Internet

2, open Network Neighborhood, Check if there is a problem with the local network connection

3. Check the firewall and click the desktop start menu. Click on the pop-up list and click “Control Panel”.

4. After opening the control panel, we are in the panel. Find the "Security Center" option and open it

5, "Security Center" option opens, enter the firewall option

6, open the firewall tab, we click on the window In the "Exceptions" option

7, then click to open "Programs & Services" to see if there is a QQ running program, if not, please click on the "Add Programs" below to add it You can

More knowledge, please follow the windows7 tutorial section