电脑连不上网,百度了好多也解决不了,
CodePudding user response:
You are using a wireless connection? First master lu were used to detect the network card are in good condition, if the desktop can switch to another computer test card is normal, then disconnect the network connection again
CodePudding user response:
Computer all set up automatic acquisition,
CodePudding user response:
Tried all not line, IP display 169.254 xx, xx, DHCP service is open, LAN is not on,
CodePudding user response:
reference 1/f, ai the Ross reply: you are using a wireless connection? First master lu were used to detect the network card are in good condition, if the desktop can switch to another computer test card is normal, and then disconnect network reconnected CodePudding user response:
Check the peripheral devices, see light cat, the router is normal, the wiring is correct, after open network and sharing center, choose change adapter Settings, check card is enabled, all end up in IPV4 set IP, will automatically obtain its instead, CodePudding user response:
1, ping 127.0.0.1 testing wireless network card physical fault, if yes, change a wireless network card, as otherwise before in the second step CodePudding user response:
Wireless router to see the largest user configuration and support CodePudding user response:
Computer all set up automatic gain CodePudding user response:
CodePudding user response:
DNS is wrong! CodePudding user response:
Fully automated access to oh CodePudding user response:
IP is set to automatically CodePudding user response:
The IP address conflict, or IPv6 to set up CodePudding user response:
Fully automated, restart the computer, CodePudding user response:
There is something wrong with the router Settings CodePudding user response:
Routers can connect to the Internet, indicate that the network can still, CodePudding user response:
Market hot spots, wireless network card even mobile phones CodePudding user response:
The last reshipment system to OK, CodePudding user response:
DNS is not fill in the correct, CodePudding user response:
Has solved, finally reshipment system, thank you very much, every enthusiastic help, CodePudding user response:
I encountered this problem, the computer network card driver, sometimes need to reinstall the system CodePudding user response:
Check the wireless network card driver, use master lu update is best 
