How to deal with the wireless network connection of Win7 system?

Recently, users of Win7 system have reported that when using a wireless network connection, the computer's wireless network connection is restricted, resulting in the network not being able to access the Internet. I don't know what caused it, and I don't know what to do. In fact, such problems are generally caused by improper DNS settings, the fact that the hotspot itself cannot access the network, and the firewall blocks access to the network. Below, let's take a look at what the solution is.

Method /

1. When the Wi-Fi limited protection class of software need to turn off, thereby allowing the wireless network to access the Internet. Take 360 ​​Security Guard as an example: Right-click on "360 Security Guardian" and select "Exit" from the pop-up menu.

2. In the window that opens click & ldquo; continue to withdraw & rdquo; button.

to manually set IP addresses and DNS

1. enter & ldquo; control panel & rdquo; - "& ldquo; Network and Sharing Center & rdquo; -" & ldquo; Fi & rdquo ;, Right Click on the wireless network icon and select the “Attributes” item from the pop-up context menu.

2. In the & ldquo; the selection window & ldquo;; property & rdquo TCP /IP V4 & rdquo; and click & ldquo; Properties & rdquo; button.

3. Next to manually set IP addresses and DNS.

Make sure the wireless hotspot can access the network

1. For using the router act as a wireless hotspot, we need to make sure that the wireless router can access the network: Open & ldquo; run & rdquo; dialogue Box, enter “CMD” enter the MSDOS interface.

2. use & ldquo; PING & rdquo; command and access any site, if you have to return the number of bytes, indicating that can access the network.

3. For the use of & ldquo; Share Elf & rdquo;, & ldquo; cheetah Free Wifi & rdquo; hot spots created by the proposed replacement of other hot spots to create a tool to re-create hot spots to try to recommend access to wireless hotspots .

4. USB monitor can also be used to repair Mahasthamaprapta disable the computer to the wireless network card, so that the wireless network to normal use.

5. Run the software and check the “Disable wireless network card” item in the main interface of the program.

6. Next uncheck & ldquo; disable wireless card & rdquo; item. This way the wireless network card is normally turned on.

7. Finally, you can try to create wireless hotspots operate it again.

The above is the limited wireless network connection processing method under Win7 system. After setting the above operation, I believe that the wireless network connection can be connected normally.