My wireless is stopped working recently on lenovo t440s, it cannot connect to any wireless network. I tried the troubleshooter, it couldn't detect any problem, the wireless network shows 'Limited Access'.I then tried to disable and then enable the wireless network adapter in the device manager, not working. I tried to uninstall the driver, and then scaned and reinstalled the driver, still not working.Last thing I tried was to open the Intel PROSet/Wireless Tools, and tried to diagnose the wireless hardware, run the test, it failed the on first test, hardware test, the error message was 'Wireless Hardware is not bound to transport driver'. I tried touninstall and reinstall the driver several times, it still show me the same problem.Any idea what should I do?Thanks,Frank.
Hi Frank,Thank you for posting your query in Microsoft Community.I understand that you are unable to connect to Wi-Fi and I appreciate the effort made towards trying the fixes. I would request you to try suggestions provided byreplied on October 28, 2009 on the thread:Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow thesesteps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the articlein the Microsoft Knowledge Base:Also perform the steps mentioned by ' Thahaseena M replied on August 10, 2010' in the article which describes similar issue.Also check if you have any anti-virus installed on your PC.
Sometimes security software can block network traffic. If you have one installed, try disabling it and check:Disable anti-virus softwareImportant Note: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you shouldn't disable your antivirus software. If you have to temporarily disable it to installother software, you should re-enable it as soon as you're done. If you're connected to the Internet or a network while your antivirus software is disabled, your computer is vulnerable to attacks.Additionally, try using a wired connection and see if it works.Hope this information is helpful and do let us know if you need further assistance.
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♦ Find a post helpful? Thank that member by clicking on the ☆Star☆ belowto award them a Kudo.♦ Posting a problem and a reply is helpful and it answers your question,please mark it as an ' Accept As Solution'♦ I'm not a Lenovo employee, just a volunteer geek who likes to help folks.♦ Sorry, I don't read unsolicited Private Messages. If you have an issue, posting in the appropriate forum is the best way to get assistance.Communities. ♦ Find a post helpful? Thank that member by clicking on the ☆Star☆ belowto award them a Kudo.♦ Posting a problem and a reply is helpful and it answers your question,please mark it as an ' Accept As Solution'♦ I'm not a Lenovo employee, just a volunteer geek who likes to help folks.♦ Sorry, I don't read unsolicited Private Messages. If you have an issue, posting in the appropriate forum is the best way to get assistance.Communities.