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Thank you for visiting Microsoft Community and providing us with the detailed description about the issue.
Driver Qualcomm Atheros Qcwb335 may sometimes be at fault for other drivers ceasing to function These are the driver scans of 2 of our recent wiki members* *Scans were performed on computers suffering from Driver Qualcomm Atheros Qcwb335 disfunctions.
Parts & Accessories. Parts Lookup. Find Parts (Current Product) Parts Lookup. Right click the Qualcomm Atheros Bluetooth driver you have and choose Update Driver Software. 4) Choose Browse my computer for driver software. 5) Choose Let me pick from a list of the drivers on my computer. Qualcomm atheros driver free download - WLan Driver Atheros 802.11abg 4.2.2.7.zip, Atheros Wireless Lan Driver 7.2.0.179.zip, Wireless Lan Driver 802abg Atheros Ver.5.
As per the description, I understand that you are experiencing issue with Qualcomm Atheros AR956x Wireless Network Adapter not working after Windows 10 update on the system.
I certainly understand your concern and will try my best to help you.
I would suggest you to try the following methods and check if that helps.
Method 1:
To diagnose whether this issue occurs in “Safe Mode”, let’s reboot the computer in safe mode and check if the issue appears there as well.
Safe mode is a diagnostic mode for Windows that starts your computer in a limited state. Only the basic files and drivers necessary to run Windows are started. This helps us in identifying whether the issue is due to some third party programs conflict. The word Safe mode appear in the concern of your monitor to identify which windows mode you are using.
Follow the steps given below and check if that helps.
- Type settings in search and click on Settings.
- Click Update and recovery, and then tap or click Recovery.
- Under Advanced startup, tap or click Restart now.
- Once your PC restarts, on the Choose an option screen, tap or click Troubleshoot.
- If you don't see the Startup Settings option, tap or click advanced options.
- Tap or click Startup Settings.
- Tap or click Restart.
- On the Startup Settings screen, choose the Safe Mode.
- Sign in to your PC with a user account that has administrator rights.
Step 2:
If the issue does not appear in safe mode, place the computer in clean boot state and check if the issue reappears.
Placing your system in “Clean Boot” state helps in identifying if any third party applications or startup items are causing the issue. You need to follow the steps from the article mentioned below to perform a Clean Boot.
If the issue does not occur in “Clean Boot”, then you may determine which application/service on the computer is causing this issue. This can be done by following the instructions for “Windows 8.1 and Windows 8” given in the section “How to determine what is causing the problem by performing a Clean Boot” from the same given link.
Note: Refer 'How to reset the computer to start normally after clean boot troubleshooting' to reset the computer to start as normal after troubleshooting.
If the issue persists, follow method 2
Method 2:
How to use an automated troubleshooter, please follow the steps in the link given below
Note: An automated troubleshooter is a tool that can find and automatically fix some problems with the PC. These troubleshooters are designed to fix specific problems and are very helpful as it saves a lot of time and effort.
If the issue persists, follow method 3
Method 3:
How to update driver software, please follow the steps given below.
- Press “Windows +X” keys on the keyboard and go to “device manager”.
- Go to “Network Adapters” and expand it.
- Now from the list, choose the Network adapter (wireless network adapter) that is showing limited connectivity.
- Right click on your wireless network adapter and choose “Update driver software”.
- A new windows will open.
- Click on “Browse my computer for driver software”.
- Select “let me pick from a list of device drivers on my computer”.
- Check the network adapters and see how many are listed. (Note: You may find two drivers here. One by Microsoft and the other from the Manufacturer)
- Choose the “manufacturer’s driver” and select next.
- Upon completion, you are advised to restart your PC and check if the issue is resolved.
If issue persists, follow method 4
Method 4:
Please refer to the Microsoft Help articles given below and check if it helps.
Why can’t I connect to a network?
Note: A lot of variables are involved when you connect to a network: cables, network adapters, drivers, and routers. So troubleshooting network connection problems can be challenging. This article will help you find and fix problems with wired (Ethernet) and wireless (Wi-Fi) network connections.
You may also refer to the article:
Wired and wireless network problems.
Note: All the above steps holds good for Windows 10 as well.
For more information:
I would suggest you to refer to the suggestions provided by “Andre Da Costa” replied on January 22, 2015 in the following Microsoft Community link.
Frequently Asked Questions: Windows 10
I hope this information is helpful.
Please do let us know if you need any further assistance, we will be glad to assist you.
Thank you.
Jayant
Hello Tharindu,
Thank you for visiting Microsoft Community and providing us with the detailed description about the issue.
As per the description, I understand that you are experiencing issue with Qualcomm Atheros AR956x Wireless Network Adapter not working after Windows 10 update on the system.
I certainly understand your concern and will try my best to help you.
I would suggest you to try the following methods and check if that helps.
Method 1:
To diagnose whether this issue occurs in “Safe Mode”, let’s reboot the computer in safe mode and check if the issue appears there as well.
Safe mode is a diagnostic mode for Windows that starts your computer in a limited state. Only the basic files and drivers necessary to run Windows are started. This helps us in identifying whether the issue is due to some third party programs conflict. The word Safe mode appear in the concern of your monitor to identify which windows mode you are using.
![Qualcomm atheros qcwb335 driver windows 7 Qualcomm atheros qcwb335 driver windows 7](/uploads/1/2/6/0/126010904/212324712.png)
Follow the steps given below and check if that helps.
- Type settings in search and click on Settings.
- Click Update and recovery, and then tap or click Recovery.
- Under Advanced startup, tap or click Restart now.
- Once your PC restarts, on the Choose an option screen, tap or click Troubleshoot.
- If you don't see the Startup Settings option, tap or click advanced options.
- Tap or click Startup Settings.
- Tap or click Restart.
- On the Startup Settings screen, choose the Safe Mode.
- Sign in to your PC with a user account that has administrator rights.
Step 2:
Qualcomm Atheros Qcwb335 Driver Download
If the issue does not appear in safe mode, place the computer in clean boot state and check if the issue reappears.
Placing your system in “Clean Boot” state helps in identifying if any third party applications or startup items are causing the issue. You need to follow the steps from the article mentioned below to perform a Clean Boot.
If the issue does not occur in “Clean Boot”, then you may determine which application/service on the computer is causing this issue. This can be done by following the instructions for “Windows 8.1 and Windows 8” given in the section “How to determine what is causing the problem by performing a Clean Boot” from the same given link.
Note: Refer 'How to reset the computer to start normally after clean boot troubleshooting' to reset the computer to start as normal after troubleshooting.
If the issue persists, follow method 2
Qualcomm Atheros Model Qcwb335 Driver
Method 2:
How to use an automated troubleshooter, please follow the steps in the link given below
Note: An automated troubleshooter is a tool that can find and automatically fix some problems with the PC. These troubleshooters are designed to fix specific problems and are very helpful as it saves a lot of time and effort.
If the issue persists, follow method 3
Method 3:
How to update driver software, please follow the steps given below.
- Press “Windows +X” keys on the keyboard and go to “device manager”.
- Go to “Network Adapters” and expand it.
- Now from the list, choose the Network adapter (wireless network adapter) that is showing limited connectivity.
- Right click on your wireless network adapter and choose “Update driver software”.
- A new windows will open.
- Click on “Browse my computer for driver software”.
- Select “let me pick from a list of device drivers on my computer”.
- Check the network adapters and see how many are listed. (Note: You may find two drivers here. One by Microsoft and the other from the Manufacturer)
- Choose the “manufacturer’s driver” and select next.
- Upon completion, you are advised to restart your PC and check if the issue is resolved.
If issue persists, follow method 4
Qualcomm Atheros Qcwb335 Driver Windows 7 64 Bit
Method 4:
Please refer to the Microsoft Help articles given below and check if it helps.
Why can’t I connect to a network?
Note: A lot of variables are involved when you connect to a network: cables, network adapters, drivers, and routers. So troubleshooting network connection problems can be challenging. This article will help you find and fix problems with wired (Ethernet) and wireless (Wi-Fi) network connections.
You may also refer to the article:
Wired and wireless network problems.
Note: All the above steps holds good for Windows 10 as well.
For more information:
I would suggest you to refer to the suggestions provided by “Andre Da Costa” replied on January 22, 2015 in the following Microsoft Community link.
Frequently Asked Questions: Windows 10
I hope this information is helpful.
Please do let us know if you need any further assistance, we will be glad to assist you.
Thank you.
Qualcomm Atheros Qcwb335 Driver Windows 10 Asus
Jayant