Windows 10: WiFi network keeps disconnecting for a few seconds, then connecting again

My WiFi connection randomly drops for a few seconds, then it will connect again. It usually drops when I'm accessing some websites which rely heavily on internet connection such as a speed test website. - I've already tried restarting my router, modem, and laptop, flushing my DNS. - My network adapter drivers are updated. - Antivirus didn't detect corrupted files. - Windows diagnostics says it's all good. - My wifi router is neither old nor deteriorated. - Ethernet cable works fine. - Latest Windows update is from today. - My system

:)

 

wifi keeps disconnecting from the wifi network

My laptop on wifi network keeps disconnecting frequently.
I am not able to understand what is the problem. While my mobile phone is
always connected on the same Wifi network.










Here are a couple of screenshots how I have to restore the connectivity each time.



















Now the problem is each time I go and disable the connection manually and then enable it does restore the connectivity. Why should I do this ? What is the problem as what is happening.

I thought power management to be a problem so I checked
How to Check if Connected or Disconnected Modern Standby in Windows 10
Here is a screenshot of powercg /a on my system



30 days before reading this tutorial Add Networking connectivity in Standby to Power Options in Windows 10 I had added the option to add network connectivity in standby mode. By using the following command powercfg -attributes F15576E8-98B7-4186-B944-EAFA664402D9 -ATTRIB_HIDE
as mentioned in option one of tutorial.
However if you see the powercfg /a output
my system does not have support by firmware
Code:

so I hope that did not work. Later on after all this my system performance was not good due to other reasons.
So I used media creation tool and on that there was an option to upgrade I choose that, the laptop seem to be formatted for system files (that is my understanding if something else happened then I do not know).
All the settings and apps and device drivers were present as it is.
I again after a couple of days used media creation tool



So all settings I think got erased.
However this is not the cause of my problem I am just mentioning to understand what I did.
2 things I want to know
1) What is the cause of my network connectivity problems while mobile phones are connected and they don't disconnect in this Wifi network but Laptop does.

2) How to backup my existing device drivers if I format the system.

I am on
Windows version 1909 (OS Build 18363.592)

 

Wifi connection keeps disconnecting

Hey, guys, so I go to college and I use my school's Wifi. My roommates don't have this problem so it's just me. Whenever it disconnects, I go to the Network and Sharing Center to diagnose it. When I diagnose it, it fixes it and I get this (attached an image). But after awhile, it will disconnect so I will have to repeat this process multiple times a day. Can anybody help?Thanks.

 

wifi connection was keep on disconnecting

Hi,

Wrong configuration network settings or outdated network adapter drivers may be the possible reasons why your Wi-Fi connection keeps disconnecting. To isolate your issue, we'd like to gather more information:

• Have you made any recent changes prior to this issue?
• Have you tried connecting to another Wi-Fi? Does it also disconnect?
  
• Have you tried checking if you're having an intermittent Internet connection?
• Have you tried updating your network adapter driver?

Meanwhile, we recommend that you follow the steps in this
article to troubleshoot network connection. This will let you run Network troubleshooter followed by networking commands, update the network adapter driver or use network reset to reinstall network devices.

Feel free to post us back if you need more assistance.