I do not know that you had not been ThinkPad wireless pit too, how to troubleshoot this problem can not be afraid to search signal plagued many black fans, today we have for you to solve the problem of what ThinkPad wireless repair.
1. Make sure the wireless card is turned physical switch (laptop wireless card in front of the general location or right)
2. Check the device manager if there is a wireless network card-related hardware, such as non-related hardware, try entering the Bios to check the wireless network is turned on.
3. Check the Device Manager device driver installation is normal, if not normal, please download the corresponding drivers to install.
4. Make sure the wireless card laptop soft switch on the laptop keyboard is open, if it is not open, open, such as shortcut keys can not be called soft switch wireless keyboard interface, it is recommended to re-install the power management driver.
5. Check for Windows WLAN AutoConfig service is turned on.
Also, note that some operating system-specific class of problems. If you installed XP system problems you might encounter as follows: Use XP operating system, search for a good wireless router wireless signal, but not on the wireless connection.
Cause of the problem: the wireless router setup WPA-PSK or WPA2 / PSK encryption, but due to the customer's operating system is windows XP Service Pack 2, windows patch is not fully installed, it may lead to the user's operating system does not support WPA encryption.
There are two solutions:
(1) Change the router in the "Network Encryption" mode to "WEP", the security option is set to "open system" or "Auto" to the normal connection.
(2) Microsoft's official website to download and install Windows XP patch (KB893357), the system will be able to support WPA-PSK or WPA2-PSK, at this time you can connect wireless success.
1. Make sure the wireless card is turned physical switch (laptop wireless card in front of the general location or right)
2. Check the device manager if there is a wireless network card-related hardware, such as non-related hardware, try entering the Bios to check the wireless network is turned on.
3. Check the Device Manager device driver installation is normal, if not normal, please download the corresponding drivers to install.
4. Make sure the wireless card laptop soft switch on the laptop keyboard is open, if it is not open, open, such as shortcut keys can not be called soft switch wireless keyboard interface, it is recommended to re-install the power management driver.
5. Check for Windows WLAN AutoConfig service is turned on.
Also, note that some operating system-specific class of problems. If you installed XP system problems you might encounter as follows: Use XP operating system, search for a good wireless router wireless signal, but not on the wireless connection.
Cause of the problem: the wireless router setup WPA-PSK or WPA2 / PSK encryption, but due to the customer's operating system is windows XP Service Pack 2, windows patch is not fully installed, it may lead to the user's operating system does not support WPA encryption.
There are two solutions:
(1) Change the router in the "Network Encryption" mode to "WEP", the security option is set to "open system" or "Auto" to the normal connection.
(2) Microsoft's official website to download and install Windows XP patch (KB893357), the system will be able to support WPA-PSK or WPA2-PSK, at this time you can connect wireless success.

