Realtek RTL8822BE - WIFI unstable, dropping connection

[Ritesh]

@Realtek RTL8822BE - wifi unable to connect

If you haven’t given up on your issue completely I have an Idea on how to sort through all the different modules and the different driver options that need to be tested. My thought is to blacklist every rtl8822be related module and then test the different modules and options via modprobing. Creating the blacklist file required for this will also disable your bluetooth. Bluetooth can often interfere with proper wifi operation on some wifi/bluetooth combo chips such as yours, so we need to test d…

your very first command/query is not executing in terminal

i tried

sudo /etc/modprobe.d/rtl8822be-blacklist.conf
[sudo] password for ritesh:
sudo: /etc/modprobe.d/rtl8822be-blacklist.conf: command not found