Windows 10: Wifi disconnect automatically then laptop hang

When i turn on the wifi, after a few minutes it will automatically disconnect then my laptop hang or stop working

:)

 

WIFI disconnects and disabled automatically in Windows 10

Can anyone please suggest me what can be the best solution for me at this moment. Now the WiFi connection is disconnected very frequently. I can use WiFi only 2/3 minutes. After that, it disconnected automatically. Then I need to restart the laptop, that
takes 10 minutes.

If I format my laptop and reinstall, will it be helpful?

Can I back to Windows 7?

 

wifi automatically off and it makes laptop hang

i have acer laptop and i am using windows 10 in this windows from last 20 days, when i uses wifi it works correctly for 15 - 20 minuts than wifi automatically turned off and laptop is hanged than it restarts laptop automatically....please solve my problem

and i am using this windows from first preview version....

 

WiFi not automatically disconnecting when out of range

Gunnart,

I had a similar refusal to disconnect from a WiFi profile and I solved it.
- In my particular case, the unwanted network was still in range so I cannot say for certain that my symptoms were exactly the same as yours but they were certainly consistent with yours.
- The solution is not a destructive one so I do suggest you try it.

1 I turned WiFi off then repeated the fairly standard step of removing existing WiFi profiles - Settings, Networks, WiFi, Manage known networks, <select each one in turn>, Forget. Arguably, I could have just done this for the problem network but I was probably not thinking straight at the time.

2 I then opened RegEdit, went to
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkList\Profiles
and deleted every subkey that referred to a WiFi network profile. Again, arguably, I could just have deleted all those that referred to the problem network.

3 I then turned WiFi back on and started from scratch detecting then connecting to the networks I wanted to use. There has been no repetition of the problem.

Some further commentary
A I had changed my internet connection device but had re-used the same network name on the new one.
B There were no strange entries in the list in Settings [step 1 above] & I quite wrongly thought that forgetting them represented a complete clearout.
C When I looked the Registry key [my step 2 above], I found that there were two subkeys with the relevant network name in the Description line.
- In one case, the same network name was repeated in the ProfileName line
- But the other entry contained a Profilename entry that had the expected network name with a suffix [2] after it.
- So my re-use of the name had been identified by Windows after all [I had just been trying to reduce the number of changes I had to work through when I swapped devices and had not thought there could be side-effects].


Best of luck,
Denis