Windows 10: How to fix yellow sign of Wifi adapter ?

Hi

I work normally for few days then suddenly when I boot my computer I get no internet and I find yellow sign on my usb wifi adapter (netgear) so I changed the usb adapter to another socket and that fixed the problem for a while then it happen again and it does not matter now when I switch between the two usb sockets from my PC back so I am using now the front USB sockets !!!

What is the problem and how to fix ?

:)

 

Update made wifi adapter disapear


If the wifi adapter appears in Device manager without any warning triangle but there is no wifi section in Settings, Networks then reinstall the wifi adapter.

If the wifi adapter appears in Device manager without any warning triangle and there is a wifi section in Settings, Networks then use Settings, Update, Troubleshoot. I'd suggest this sequence:-
Hardware & devices
Network adapter
Internet connections

Best of luck,
Denis

 

WiFi adapter disables itself

Sorry, but that does not solve the problem. Here's the condition, any suggestions?

Asus and HP laptops upgraded to Win 10 August 2015, both using anniversary edition version 1607, 64 bit, installed on 8-24-16. All of the fixes suggest have been tried and do not work. A/V is Norton Security.

• WiFi adapter disables itself and will not allow it to be re-enabled. Troubleshoot will not fix and restart is required.
  But Restart hangs and takes 30+ min. (90 min. 1-8) to complete or a forced shutdown by physically turning off the PC is needed to resolve.
  Can cause Edge to fail to find web pages after restart.
  • Asus last occurred: 12-25-16, 12-14, numerous dates since August 2015.
    Happened occasionally while on Win 8.1
  • HP last occurred: 1-8, 1-6, 1-1, 12-27-16, 12-14, numerous dates since August 2015. Never happened while on Win 7.

 

Multiple WIFI USB Adapters Rapidly Disconnect and reconnect

Hi,

Thank you for posting your query in Microsoft Community.

I understand your concern and will assist you to resolve this issue.

I suggest you to follow the steps below and check if it helps.

Method 1: Troubleshoot

Windows 10 has a built-in troubleshooter to check and fix issues with hardware and devices. I would suggest you to run this troubleshooter to check if the issue is with device. Refer these steps:

• Press Windows key +X, select Control panel.
• Change the view by option on the top right to Large icons.
• Click on troubleshooting and click on the view all option on the left panel.
• Run the Hardware and devices and Internet Connection
  troubleshooter.

Method 2: Download and install the latest firmware updates for the Wi-Fi adapter

Follow these steps to un-install the drivers:

• On the search bar type “ Device Manager”
• On the left pane locate “Network Adapter” and expand by clicking on it
• Right on the “ Wireless adapter” option and click “Uninstall’
• Download the latest Wireless network adapter driver setup file from the manufacturer’s website and install it.

Hope this helps. If the issue remains unresolved, please get back to us and we would be happy to help