Windows 10: How do i stop my laptop from connecting and disconnecting from the WiFi after i completely...

I restarted my Laptop completely, like ive deleted all the files and now that its restarted, when i try to connect to the WiFi it connects then disconnects and wont stop, and the WiFi network is working completely fine on the other devices connected to it i honestly dont know what to do, please help!! Also its a Lenovo Laptop from microsoft, it says its a Ideapad 3

:)

 

my son laptiop wifi disconnect after 5 minutes

• If you have an identical laptop try comparing the wifi and security settings of the one that does not disconnect with the one that does. If you find any differences change the settings of the one that does not work to the one that does.

• If you do not have an identical laptop see this post and the three replies for possible solutions: Wifi disconnects every 5 minutes.

@Samuria : If you have any suggestions please reply.

 

Wifi continuously disconnects


This just started happening only a few days ago, I'm not sure what might have caused it, but my laptop will suddenly disconnect from my wifi network. sometimes it won't disconnect, but just stop receiving/sending packets. I can tell this because suddenly my pages are stuck loading and skype is trying to reconnect, but nothing happens until I manually disconnect.

I have tried

• Troubleshooting
  
  But I usually get "Your proxy setting could not be recognized" or something, even though I don't have any proxy settings.
• Uninstalling and then reinstalling the latest driver for my wifi card
• disabling power saving for the wifi card as talked about here
• Everything mentioned on the Microsoft page here

This has been driving me crazy, ethernet works fine. I can connect my phone to wifi and tether it to my laptop, so this shouldn't be a problem with the router.

 

Laptop disconnects from Wifi at random intervals


My laptop is randomly disconnecting from my new router. Sometimes it's every few minutes, sometimes it can be an hour or two in between disconnections. This only seems to effect wireless devices and I notice it most often on my laptop. The router is a Fritz!Box 7490 and is connected to 2degrees Internet. The message in the WLAN event log is :

[table][tr][td]Wireless LAN device deregistered itself (5 GHz). MAC address: 64:BC:0C:6A:79:62[/td] [/tr] [/table]

The weird thing is that if I disconnect from wifi and reconnect it re-establishes the connection near instantly. Sometimes it just shows as connected to wifi but not to the internet.

I have tried factory resetting the router (As suggested by 2degrees Internet) and I've tried setting my laptop DNS settings to 8.8.8.8 and 8.8.4.4. I have also tried to change the wifi channels in case of interference.

Any suggestions or advice is welcome and I'm happy to provide extra info on request. Thank you for your attention.