You don't bother the rookie. The master can't access the Internet after re-installing the system.

Speaking of reinstalling the system, it is an extremely painful thing that every netizen has to experience on a regular basis. Upgrade from XP to WIN7 system, reloading; a system has been used for a long time, the system is overwhelmed, slow to start, slow to run, crashed; the system is not normal, I don’t know why it is awkward, nor will it get; inexplicable The virus, and very stubborn, can not kill, the system files are infected, completely 瘫痪 … … are to reload, haha, everyone thought that today is to explain the problem of reloading, no, no, today is Everyone explained that after the computer reinstalled the system, it found that it could not access the Internet.

Many computer users have encountered similar situations. After reinstalling their computer once, they found that they could not access the Internet. . This is hard to break the computer users, what is the cause? How to solve it? Let's take a look at the relevant personnel's summary of this problem:

1. First of all, make sure you successfully install the network card. The new system is to re-establish a connection to the Internet, follow the prompts to do it.

2. Look at the connection of the network cable is normal, please ignore this with wireless ~

3. In the local connection properties, after the connection notification area display icon hook, you can see small TV set. Then run cmd ipconfig\ enew. Or set TCP/IP to get it automatically, then run cmd ipconfig\ enew. dial.

4.Reconfirm whether your IP address is correct, especially the preferred DNS server. Try again if you can log in to QQ! If you can, it should be your IP problem.

5.Data Can send and receive that is your gateway settings are automatically obtained, then use ipconfig/flushdns and then use nslookup to see a website can be resolved

6. There may be a router reason: input routing IP Enter, reset the account password, connect. Can not connect, there may be the account password is wrong. Unplug the route, directly connect the cat to try it. Previous page12Next page Total 2 pages