How desktops quickly set up WiFi hotspots

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Smartphones are very expensive nowadays, and most of the time we surf the internet with Wi-Fi or WiFi hotspots. For many commuters, the need for free WiFi becomes urgent when our office PC is desktop. But the desktop does not have a wireless card, so using his desktop to build a WiFi hotspot we must use the wireless card.

Desktop PC, 360 security guard, wireless card

Method/Step

First, select the appropriate wireless network card

When choosing a wireless card, we need to consider the following:

• < p> interface Type: The wireless card used on the desktop is mainly PCI interface and USB interface, where the wireless card of the PCI interface can be plugged directly into the PCI slot of the desktop board, and the wireless card of the USB interface can be connected with the USB interface of the motherboard. We recommend that you choose the right wireless card according to your situation.  

• Network standard: The network standard currently used for desktops is mainly the Wi-Fi Federation certified IEEE &NBSP;802.11B Standard and ieee 802.11g standard.  

• Transfer rate: First of all, pay attention to the network standards supported by the product, and then see the maximum transmission rate supported.

• Coverage: The size of the wireless card coverage directly affects the transmit and transmit of the wireless signal, Pay special attention to the indicator when choosing a desktop wireless card. But the ability of the wireless card to wear the wall is generally weak, so in an office can search for a stable signal can be.

• Security: Security is also a non-negligible link, the wireless network card in the market support 64/128-bit WEP encryption technology, Some products can reach 256 bits, such as tp-link tl-wn250+, tp-link tl-wn250+ 2.0 and so on. I recommend that you choose a high number of WEP encryption bits of the product.

• Price factor: At present, the price of wireless network cards in the market varies, but I think the price in the purchase process should not be called the main indicators, The above parameters should be based on their choice after consideration as appropriate.

Two. Install the wireless card

• First, connect the wireless card to your computer. For USB wireless card, only need to plug in the computer USB interface. For a PCI slot wireless card, you need to open the chassis and plug it into the computer's PCE slot.

• A prompt appears in the lower-right corner of the taskbar that identifies and installs the NIC driver.

• Clicking the icon in the taskbar will open the Driver Software Installation window and you will find that the driver is installing.

• For USB-type wireless cards, typically the Windows system automatically recognizes and installs the corresponding driver. If the computer does not recognize the wireless card properly, then we need to manually install the USB driver.

• Put the USB wireless card driver CD into the optical drive, and then double-click the disc letter to automatically start the installation of the USB wireless card driver.

• Then in the open Wireless Card driver installation interface, click the "Auto Install" button to start the installation of the driver.

• Then follow the Driver Installation Wizard and click "Next" to proceed directly.

• When Windows pops up the "Unable to verify Driver" window, click the "Always install driver" entry. Next, wait for the wireless card driver installation to complete.

• After the NIC driver installation is complete, right-click on "Computer" and select "Manage" entry from the pop-up menu.

• In the Computer Management window that opens, click the Device Manager item to see the wireless card device that was successfully installed. This indicates that the USB wireless card driver is installed correctly.

Three. Use the 360 security guard one click to set up WiFi

• Open 360 security guard, click "More" in the right function Daquan, pop up more 360 features.

• When you open it, find "free WiFi" at "no added features" and hit it. Free WiFi is then automatically added to the "added features" section.

• After the add succeeds, double-click the icon. The software starts automatically.

• We can now see the WiFi name and password. You can modify and reset your password by clicking it after the name and password.

• Then turn on the mobile WiFi feature, search for this wifi, and enter the password to connect. At this point in the lower right corner of the computer also prompted device access.

How desktops quickly set up WiFi hotspots