1, first connect the two computers with a network cable, right-click the wireless icon in the lower right corner of the laptop desktop, and selectSelect Open Network and Sharing Center. Then in the window that pops up, click to open the "Wireless Network Connection" option. Then click in the window that pops up to open the "Properties" setting option.
2, when the desktop computer does not have a built-in wireless network card, there are the following ways to connect to the WiFi Internet: ** Use USB wireless network card ** : This is an external device, connected to the computer through the USB interface, to provide wireless network connection function for the computer. Users just need to plug the wireless card into the USB port of the computer and install the corresponding driver (some devices may have pre-installed drivers).To search for and connect to a nearby WiFi network.
3, in the configuration of the machine, unlike the laptop wireless card is standard, there is generally no wireless card configuration, if you need to establish a wireless network, you have to be equipped with a wireless card. The wireless network card of the machine has two kinds of built-in PCI slot type and external USB removable type, and either one can achieve desktop wireless Internet access. Click on free WiF to download and install "WIFI Hot" on your computer.
4, connect the wired broadband line to the wireless router, and set the Internet account and password. Turn on the W of the wireless routerSet your network name (SSID) and connection password. Plug in the wireless network card through the USB port, turn on the computer, enter the configured Wi-Fi password, and connect to the network. Clear up misunderstandings: Please note that wireless cards and wireless network cards, although only a word difference, but the function is very different.
5, first confirm whether the wireless switch has been turned on. To confirm whether the Wireless service is enabled, please click "Run" in the Start menu, enter ***.msc, and find WLAN auto config (or Wireless Z)ero Configuration), see if it is set to open, if not, please set it to open to try.
6, desktop no wireless card, want to connect to wifi can use an external device USB wireless card to achieve operation, the specific methods are as follows: Tools: Asus K30DA, WindowsUSB wireless card, set. We plug a USB wireless card into any USB port on a desktop computer. Open the icon in the bottom left corner and click Settings. Then click Network and Internet. Then click the Change adapter option.
1, first of all, insert the USB wireless network card into the computer interface, it is recommended to insert it into the USB interface behind the computer case to maintain sufficient power supply; When the computer can not be recognized normally, you can try to replace the USB interface for insertion.
2, usb wireless network card can not be recognized for three reasons: the driver is not installed/the driver version is not supported; Or the motherboard is not compatible with the USB port/damaged, or the wireless card is damaged. Step 1: Detect whether the USB interface isNo Normal. Use any USB hardware, such as a mouse, keyboard, or USB flash drive, to connect to the USB port. If the system recognizes New hardware Discovered after connecting to the port, it indicates that the port is normal.
3, when the computer cannot identify the wireless network card, you can try the following methods to solve the problem: Check whether the wireless network card is correctly inserted: Ensure that the wireless network card is correctly inserted into the USB port of the computer, it is recommended to insert the USB port behind the computer chassis to maintain sufficient power supply. Update driver: Right-click the computer icon and select Properties. In the open system worldClick the Device Manager button in the upper left corner.
4, the USB interface may be insufficient power supply, too many peripherals connected to the USB interface cause insufficient power supply. The power-saving mode may be enabled by default in WindowsXP, resulting in insufficient power supply to the USB port and intermittent failure of the USB port.
5, when the computer can not identify the wireless card, the simple way is to plug the wireless USB card into the rear USB interface of the computer to ensure sufficient power supply. Of course, if it is accidentally unable to identify the situation, it is recommended to restart the computer to try. Enable US
Adapter is a device or component that connects two incompatible devices or systems. It can convert the interface of one device into another device interface, so that the two can connect and communicate normally. adapterIt is usually used to solve compatibility problems between hardware or software, so that different devices, systems or technologies can work with each other.
An adapter is an electronic device or component. The main function of the adapter is to realize the connection and conversion between different devices to ensure that the device can work normally. In the computer field, adapters are often used to extend the interface of devices, so that multiple devices can be connected to the computer through the same port for data interaction. For example, the common USB adapter can connect multiple USB devices to a single USB port on the computer.
1, look at the color of the lamp. When the power is in the non-low power state, the indicator is green and on for a long time. When the power is lower than 20%, the indicator is yellow and on for a long time. When the power is lower than 10%, the indicator is red and on for a long time. When charging the device, the indicator is green and blinks rapidly.
2, the wife can be used with the charge, try not to low power when recharging. Portable WiFi does not need to be charged, directly inserted into the computer USB port on the line. In theory, if there's no computerThe phone can be plugged into the charging bank, but the time should not be too long.
3, Hello dear, portable wifi can be used through the following steps: Prepare a portable wifi, a computer that can use wireless network; Plug the wireless wifi into the computer interface, preferably into the USB interface at the back of the computer case, the system will recognize the download driver and automatically install.