Network Manager doesn't work properly

My particular wifi network doesn’t work properly on my laptop which goes connected and get disconnected continuously.

Here is my log

http://ix.io/4wGn

Are you dual booting with Windows? If so make sure you boot into Windows and disable the Fast Startup feature in power management.

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No I haven’t use windows at all…

Is this on Ethernet or WiFi? Post the following

inxi -Na
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I am using wifi

http://ix.io/4wGr

Is there any network Manager update on today’s update

Does your Ethernet work? I see no driver loaded. I wonder if that has any affect to the network manager.

 Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
    vendor: Dell driver: N/A modules: r8169 pcie: gen: 1 speed: 2.5 GT/s
    lanes: 1 port: 3000 bus-ID: 01:00.0 chip-ID: 10ec:8168 class-ID: 0200

This may require the r8168 package. As far as the WiFi ath10k_pci

https://wiki.archlinux.org/title/Network_configuration/Wireless#Random_disconnections

Edit: It could be a firmware issue or power management?

@Vishnu105
Did you try installing the r8168 package and see if it shows the driver loaded for ethernet with inxi -Na

Yes I have install r8168 driver successfully but the problem still persists I have checked powe management in bios then also no use.

Here is the output for inxi -Na command

http://ix.io/4wKX

Are you connecting to 2.4 Ghz or 5.0 Ghz to the router? Could also try a different channel.

How to check that

What does this show

iwconfig

Edit: Can also check frequency with

sudo wpa_cli status | grep freq
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You could try the following using nano to create the file

sudo nano /etc/NetworkManager/conf.d/default-wifi-powersave-off.conf

add

[connection]
wifi.powersave = 2

ctrl + o then enter to save
ctrl + x to exit nano

Restart network manager

sudo systemctl restart NetworkManager

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