I'm using pavilion with ryzen5 5625u. I already tried this answer and disabled secure boot according another answer. I also ran sudo systemctl restart network-manager
but it says it failed to restart . I also went to software and update for additional drivers, but it has no additional drivers to install.
it says no wifi adapter
output of cat /etc/modprobe.d/iwlwifi.conf
output of cat command
this is the output of ip a # check if you can see wireless card
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever3: usb0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 1000 link/ether 42:be:a8:da:f2:40 brd ff:ff:ff:ff:ff:ff inet 192.168.42.182/24 brd 192.168.42.255 scope global dynamic noprefixroute usb0 valid_lft 3593sec preferred_lft 3593sec inet6 fe80::2ace:eaf0:c3ba:8cf9/64 scope link noprefixroute valid_lft forever preferred_lft forever
and output of lspci -knn | grep Network -A3 # This shows card name and driver, if in use.
libkmod: ERROR ../libkmod/libkmod-config.c:712 kmod_config_parse: /etc/modprobe.d/iwlwifi.conf line 8: ignoring bad line starting with '“options'01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:b852] DeviceName: Realtek Wireless LAN + BT Subsystem: Hewlett-Packard Company Device [103c:88e3]02:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller 980 [144d:a809]
Edit 1output of my ifconfig is
$ifconfiglo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 488 bytes 60829 (60.8 KB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 488 bytes 60829 (60.8 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0wlx200db01052d8: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.12 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::45dc:7ce4:395e:7bf1 prefixlen 64 scopeid 0x20<link> ether 20:0d:b0:10:52:d8 txqueuelen 1000 (Ethernet) RX packets 12242 bytes 14993668 (14.9 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 9344 bytes 1371773 (1.3 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
and output of ifup and ifdown is
ifup: no interface(s) specifiedifup: Use --help for help