Windows 10: When I start my laptop it connect to the network directly but after few and wifi button...

When I start my laptop it connect to the network directly but after few minutes the wifi disconnect and wifi button disappear from the the computer even in settings when I use troubleshooting it should ot reinstall adapter driver i reinstall it many times even then the wifi remain disconnected and when I go device manger there was no information about the adaptor but when I restart my laptop it works perfectly fine at time it even show my wifi adaptor but I can restart my laptop every time when I want to use it I am permanent solution and 5 days before my laptops warranty ended so I am stuck

:)

 

How to connect to an existing wifi network?

As you suggested, I tried disabling the ethernet adapter and that caused wi-fi to connect, so the desktop wifi does work. Also, I accessed the router and changed the wireless network name (to wfCHS). Thanks!

However many problems are still unresolved:

My laptop behaves just as I want it to. Assuming the router has wifi turned on and the laptop has an ethernet connection, connection to the internet is by ethernet (no private network name), and the wi-fi connection is to my private network "wfCHS", but with no connection to the internet. (If I disconnect the ethernet cable, then wfCHS becomes connected to the internet and stays that way even if I reconnect the cable.) A directory listing shows both laptop and desktop under "Network". Great!

Things are rather different with the desktop. With Ethernet disabled, the desktop shows a wi-fi connection to the internet. Under Settings > Status it's called "wfCHS" but under Network Connections it's called wfCHS2. If I then re-enable the ethernet connection, the wifi connection stays enabled for a minute or two, then disconnects. Further, the ethernet connection is given the name wfCHS2 under both Status and Network Connections.

Why does the desktop give an (unwanted) name to the ethernet connection while the laptop doesn't?

Why does the desktop disconnect its wi-fi connection a minute or so after the ethernet connection is enabled, while the laptop doesn't?

Why does the desktop give two different names to the wifi connection, depending on whether it's viewed under Status or Network Connections, while the laptop doesn't?

Why does the laptop show the desktop under Network, while the desktop shows only itself?

Things are so convoluted that I'd be happy to start over. I've had the desktop "forget" the wi-fi connection as you suggested, then re-established it, but this hasn't helped. Can the ethernet connection also be "forgotten"?

Really appreciate the help you've given so far!

 

Cannot connect to wifi with laptop

Hi,

We would like to isolate this issue that you're having right now. We suggest that you try the steps below:

• 
  Go to Network and Sharing Center.
  
• 
  At the right pane, click Change adapter settings.
  
• 
  Right click on your connection name (WiFi name) and Properties.
  
• 
  Click the Configure... button.
  
• 
  Go to Power Management tab.
  
• 
  Uncheck/disable the radio button for "Allow this device to turn off this device to save power".
  
• 
  Restart the PC (Important)
  

We will wait for your response.

Regards.

 

WIFI CONNECTION

Hello!

I would suggest you to run the Network troubleshooter as it could fix this problem.

You can do this by:

1. Select the Start button > Settings > Network & Internet > Status.
2. Under Change your network settings, select Network troubleshooter.
3. Follow the steps in the troubleshooter.

If you still encounter the same problem, I would suggest you to refer to this guide: Fix Network Connection Issues