This phenomenon is infected yet?
Users questions:Computer suddenly tips page can not be used offline, but some pages can also open. This is how going on?
Experts answer: Hello, if only a sudden, after a while you can normally open, or only certain pages can not be opened while others see such Sina home can open it, shows it is normal, thereSome of your own web server busy or slow network connection the network would result in the prompt to open can not be displayed, if all pages have this phenomenon, most of the virus, especially Trojan viruses, malicious advertising program. I shared in the Super Rabbit, security guards, can repair IE, you can tryWith some repair. See whether the normal.