I believe that users installed with Windows 7 will often encounter some network problems. Especially for users who directly upgrade from XP to Windows 7, they will not be able to adapt to many new network methods. I hope you can discuss and solve the following problems together: the official flagship version of win 7 has been running normally, and sometimes the Internet access is unavailable only on QQ but cannot be enabled on IE8. The diagnostic function provided by IE is used, after the diagnosis, it is said that Windows cannot automatically detect proxy settings for this network, but I don't need a proxy to access the Internet or use a proxy. Suddenly, the web page cannot be opened, except Firefox and other non-ie browsers, other IE core browsers do not work, and other software such as 360 software manager and 360 vulnerability repair cannot connect to the Internet (except for direct connection to IP addresses) in the past, this problem occasionally occurred. It is useless to restart it now. When the page is displayed instantly, the page cannot be displayed immediately. The page is displayed at an interval of about 0.1 seconds. The system uses a LAN consisting of China Telecom's star sky and allows others to connect to my network, I can also connect to other people, indicating that there is no problem with the telecommunications server. If I can use a non-ie kernel browser to access the Internet, it is a problem with IE, but other applications cannot connect to the network, I am confused. The firewall does not block program connection. Does Windows 7 support completely uninstalling IE8? Wait,
Supplement: IE resetting, hosts file clearing, browser repair, firewall disabling, full anti-virus, and so on. I finally uninstalled IE8, which is still the same problem, now I am using Firefox.
Windows 7 Official flagship version. If you have the same problem, please add Q 164865820 and another XP computer with the same route to access the Internet can access the Internet normally.
IE cannot be opened. Other applications show that the network connection fails, QQ can be accessed, Firefox can open the webpage, and the computer runs normally.
