能上qq上不了网页解决方法（QQ can not solve the web page）.doc

能上qq上不了网页解决方法（QQ can not solve the web page） Infected with the virus This often occurs when IE is opened, and in the lower left corner of the IE screen prompts: the page is being opened, but it does not respond for long time.. In the task manager, look at the process (enter the method, and put the mouse on the task Column, right-click, Task Manager - process) to see how the occupancy rate of CPU, if 100%, you can certainly be infected with the virus, then you want to run other programs is simply suffering. Lets see where it is A process that greedily takes up CPU resources. When youve found it, youd better write down the name and click finish. If you cant finish it, start it in safe mode, delete it and enter the registry. (method: start, run, enter Regedit) in the registry dialog box, point edit - find, enter that program name, find, click the right mouse button to delete, and then a few searches, often can completely delete clean. With a lot of viruses, the only way to do this is to remove them manually. Two, and set up proxy server For some reason, the proxy server (control panel, --Internet option, connection LAN setting -- proxy server for LAN) is set up in the browser, and the proxy server is not Affect QQ networking because QQ uses 4000 ports, while access to the Internet uses 80 or 8080 ports. Thats why many of them dont understand why QQ can go up and web pages cant be opened. And proxy Server is generally not very stable, sometimes can go up, sometimes can not go up. If you have this setting, please cancel the agent. Three, the DNS server interprets the error The so-called DNS, that is, domain name server (Domain Name Server), it translates the domain name into the computer can identify the IP address, such as 52 hardware ), corresponding to the IP address is 6, if the DNS server is wrong, it cannot interpret the domain name. If this is the case, sometimes the network service provider, or ISP, can call to consult ISP; sometimes it is a router or network car