Windows 10: Wifi disconnection in laptop

Hello, WiFi disconnecting issue I've been facing with my HP laptop SIM Option model. I took my laptop to the HP store near Jayanagar 3rd Cross, where they reinstalled the OS Windows 11 Pro, but unfortunately, the same issues have persisted. Additionally, I've encountered similar problems with three other laptops. I would greatly appreciate your assistance in resolving this matter as soon as possible.

:)

 

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.

 

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.

 

WIFI disconnecting

My Wifi is on, but my laptop keeps disconnecting from my wifi. also, when my laptop goes to sleep and then wakeup the wifi does not even show the list of available networks. So after switching on the airplane mode and then turning it back off, the wifi
networks are listed but either it does not connect to my network or if it does, it gets disconnected as soon as I open any tab .
I have tried troubleshooting, reinstalling wifi drivers, but nothing seems to fix it.
This started after windows updated a few weeks back.
please help