Wireless WiFi not working in my Manjaro KDE
So long as it isnt the Wired Wifi. 
Hi,
I was going to post links here, but I took too long and @ishaan2479 beat me to it.
My wifi adapter name is Realtek PCIe GbE Family Controller
realtek RTL8821CE 802.11ac PCIe Adapter
Sorry, but that simply isnt good enough.
Please provide more complete information.
There are copy/paste examples in the linked tutorials.
But also - what is “not working”?
Please elaborate what the actual problem is.
like wifi adapter name ??
name- realtek RTL8821CE 802.11ac PCIe Adapter
because i am very new here so i dont know what to do 
My wireless wifi is not working (not showing in network manager)
Do you have internet access on the machine at all ?
Or are you writing these things from hand to post here on a different device ?
yeah i am posting from my windows pc the problem is in my laptop
Well … Its going to be difficult to get more verbose information.
But assuming its the driver issue common to that card, you want to install a driver package from AUR … but it needs to be compiled on your machine/kernel … so you need internet somehow.
Package: rtl8821ce-dkms-git
wired(ethernet) connection is working properly in my laptop but wireless is not working(not showing in network)
wifi adapter name
Realtek PCIe GbE Family Controller
realtek RTL8821CE 802.11ac PCIe Adapter
Manjaro KDE 21.2.1
Yes, we see the wireless adapter name, you have posted it 4 times.
But you said you did not have internet … now you do?
If so … you need to install;
gitbase-develdkms- the header for your kernel, example:
linux510-headers -
rtl8821ce-dkms-git(build from AUR)
In terminal it would be the following:
sudo pacman -Syu git base-devel dkms $(ls /boot | awk -F "-" '/^linux/ { print $1"-headers" }')
pamac build rtl8821ce-dkms-git
sorry for posting 4 times
You could (temporarily) use that to provide us your system information.
worked bro thanks for your help
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