Universal Wi Fi

Some things are hard to come by.

1.His computer turns off your wireless is disconnected, that's because his router is set up with a manual dial-up connection, only their computer is turned on and manually dialed up after you can use it, their computer has been turned off, this dial-up connection will be automatically disconnected, you will definitely not be able to go up. Workaround:

The general router itself has a dial-up function, so they can set the wireless router to the mode of automatic dialing.

2.The fork in the lower right corner just means that your wireless network card is not connected to the wireless network, not that you choose to turn it on, it is not a fork. To search for wireless networks, you only need to double-click on the fork and the system will display the built-in wireless network management interface, and you can then search for wireless networks.

Dell's laptop wireless network cards generally have their own wireless network management software, in this proprietary wireless network management software you can also search for wireless networks or set up your wireless network.

You are using wireless WiFi, this is the need for an access point, is the so-called AP, your neighbor's wireless router is equivalent to a wireless AP, this has a certain range, beyond this range, your laptop's wireless network card can not be connected to the AP, your wireless connection is disconnected. If you want to go out, if there is a wireless AP signal transmission source around, you can connect directly without encryption, and if it is encrypted, you need to know the relevant connection password to connect.

1. "But as long as his computer is turned off." My network was shut down by itself" Artificially, he turned off the computer and turned off the router.

2. "Where there is no wireless network, it is closed, as long as it is in the area of the wireless network, it can be opened?" "Because you need to manually connect to a wireless network that you haven't connected, and then you encounter this wireless network again before it can connect automatically.

If you turn off the wireless router you use, you won't be able to receive the signal!

According to your description, the wireless network card driver is installed incorrectly. Although Microsoft also reminds you that the driver is installed correctly, but you can't access the Internet, it means that the driver still can't work properly.

Solution: 1. Open the computer case and check the motherboard model.

3. Restart the computer and get the IP address again.

4. Internet access. Problem solving.

Win7 has a special reason to enter a net....What are the orders you check?

The first thing to do is to decide which way you want to get online:

1. China Mobile GPRS (mobile phone card with GPRS needs to be activated, mobile phone with wireless cat).

2. China Unicom PCMCIA wireless network card (requires your computer to have this kind of slot).

3. Hotspot ball (requires your computer to have a protocol wireless network card).

1--- For the first point, if it is a CMWAP access point, the speed is relatively slow, similar to the ** line dialing, generally all provinces and cities have monthly subscriptions, 10 yuan a month, 20 yuan. If it is a CMNet access point, it is more expensive, and there are also monthly subscriptions, generally a few hundred, and the speed is three times that of the ** line.

2--- For point 2, you have to go to China Unicom to open a U card, which looks the same as a mobile phone card, but is not a mobile phone card. Generally, 90-120 January, different provinces and cities. The speed was ok. Nowadays, almost all of the PCMCIA slots use this type.

3--- As long as you enter the wifi hotspot area, you can access the Internet for free. It can also be used with wireless routing for wireless Internet access.

Note the second point, when buying a wireless network card, you must see clearly what kind of slot you are, whether it is Express Card or PCMCIA, and now there are almost only the latter on the market.

There are two types of wireless Internet access:

1. Use a wireless router.

2. Use a wireless network card.

Do you have a wireless network card?