How to solve Tp-link wireless network card can not find the signal

Resolve the Tp-link wireless network card is not able to search for a signal. Confirm Driver Installation Success

Possible cause: Wireless NIC driver is not installed successfully.

Solution: On the computer desktop or My computer, right click and choose Management, click Device Manager >> network adapter, you can see the wireless network card driver is installed successfully. The following figure is shown in the red box, which means that the NIC driver installation is successful. If the icon in front of the network card

A yellow exclamation point or question mark appears, indicating that the drive is not installed successfully and requires a reinstallation drive.

Solve the Tp-link wireless network card search is not a signal of the second, confirm the client software installation is correct

Possible causes: No client software that is compatible with the wireless adapter or the client software is not installed successfully.

Solution: The computer has installed the client software uninstall, using the wireless network card matching CD-ROM client software, reinstall.

Solve the Tp-link wireless network card Search is not the case of the signal three, confirm the computer wireless switch to open

Possible cause: The computer wireless switch is not turned on.

Workaround: In general, the notebook computer has a wireless switch, such as Tp-link Wireless network card installed on the notebook computer, please make sure this switch is on, otherwise the wireless signal can not be searched. If your wireless card is installed on your desktop, skip this step.

Resolve Tp-link Wireless network card cannot search for signal four, confirm the wireless service opens

Possible cause: The computer's wireless service is not turned on.

Workaround: Find a computer or My computer on the desktop, right-click and select Manage, click: Services and Applications >> services >> WLAN AutoConfig (Windows 7/8/8.1/10 System wireless service name). Right-click the WLAN autoconfig and select Properties to confirm that the service status is enabled. The startup type is automatic. Click OK. The following figure. If this is a Windows XP system, the wireless service name is: Wireless Zero Configuration.

Resolve Tp-link Wireless network card search is not a signal of the five, check the router settings

Possible causes: The SSID (wireless name) of the wireless router contains Chinese or special characters, channel selection errors, and hidden SSID (wireless name).

WORKAROUND: It is recommended that the SSID (wireless name) be modified in the router management interface as a combination of numbers and letters. Channel recommended in the range of 1-11. Also ensure that the wireless feature and SSID broadcast (radio broadcast) are turned on.

Resolve Tp-link Wireless network card search not to signal the situation six, check the wireless frequency band

Possible reasons: Wireless network card and wireless router support inconsistent wireless band.

Workaround: Check whether the wireless network card and wireless router support the same frequency band, such as all support 2.4G band or support 5G band. Specific product specifications can be viewed or consulting equipment manufacturers.

Resolve Tp-link Wireless network card search not to signal the situation seven, check the wireless signal strength

Possible causes: Wireless network card distance from the wireless router too far, or intermediate partitions or obstacles, wireless signal strength seriously attenuation.

Solution: Place the wireless network card and the wireless router in the same room, and then search the wireless signal at close range.

Resolve Tp-link Wireless network card search not to signal the situation eight, the replacement computer installs the wireless network card

Possible cause: The computer problem caused the wireless network card to search the signal.

Workaround: Replace the other computer to install the Tp-link wireless network card driver, and then search the wireless signal for comparison test.