In reply to leafbird’s post on August 21, Got the similar problem with this wifi card and windows Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. This website uses cookies. I have same problem with my ideapad KIB. Hi, Thank you for posting your query on Microsoft Community.

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He has to be really close to the router to get network below 1 meter. EskJhereg Replied on August 20, I am having this issue.

Download selected Qualcomm Atheros wireless driver v12.0.0.318 for QCA61x4 and Windows 10

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Message 1 of 6. Then turn machine on and all should be ok. Message 5 of 6. I’ve try to disable bluetooth device this chipset had both qtheros wifi and bluetooth with a same result: Tech support scams are an industry-wide issue where scammers attempt to trick you into paying for unnecessary technical support services.


It has also qualcom Atheros ACA61x4 network card. You can follow the question or vote as helpful, but you cannot reply to this thread.

Qualcomm Atheros & Killer WLAN Drivers Version WHQL

Jing Hua Zhao Created on August 1, I have the same problem. My wifi stops working on my “Idea Center ish” computer when you upgrade the “Qualcomm Atheros QCA61x4″ network adapter driver to the lastest driver version ” I need to uninstall the driver and reinstall it to make it work for each restart.

Hi, Thank you for posting your query on Microsoft Community. Lenovo has no idea, Microsoft says it is Lenovo problem. Hope this information helps qca6x4 let us know the status of the issue we will be glad to help you further.

WiFi stops working when you upgrade driver. Qualcomm Atheros QCA61x4 wireless network adapter. Does anyone know how to fix the Wifi problem? This will help the rest of the Community with similar issues identify the verified solution and benefit from it.


So I would recommend that you get back to the previous Windows update, and see if the unit will work there for you. Wifi works kind of weird: I’ve tried to use latest drivers Right click on the setup file of the driver and select Properties. Got the similar problem with this wifi card and windows I just upgraded to Windows 10, but the driver is not working after restart.

Qualcomm Atheros QCA61x4 driver issue in Windows 10 – Microsoft Community

See our Sustainability Report. I would suggest you to update the drivers from the manufacturer website in Compatibility Mode and check if it helps: Try shut machine down and remove power cable for 30s.

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