So I went on my pc today and noticed my Bluetooth and wifi card wasn't working at all, so I followed the steps from this postto fix this issue however after I followed those instructions my ethernet connection has stopped working and my wifi doesn't work as well. the only thing that's still working is Bluetooth.
inxl -Fx output
[royop@Torque ~]$ inxi -Fx
System: Host: Torque Kernel: 5.6.16-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.1.0
Desktop: KDE Plasma 5.18.5 Distro: Manjaro Linux
Machine: Type: Desktop Mobo: ASUSTeK model: Z170-A v: Rev 1.xx serial: <root required>
UEFI [Legacy]: American Megatrends v: 3802 date: 03/15/2018
CPU: Topology: Quad Core model: Intel Core i7-6700K bits: 64 type: MT MCP arch: Skylake-S rev: 3
L2 cache: 8192 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 64026
Speed: 800 MHz min/max: 800/4200 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 800 5: 800 6: 802
7: 800 8: 800
Graphics: Device-1: Intel HD Graphics 530 vendor: ASUSTeK driver: i915 v: kernel bus ID: 00:02.0
Device-2: NVIDIA GP104 [GeForce GTX 1070] vendor: ASUSTeK driver: vfio-pci v: 0.2 bus ID: 01:00.0
Display: x11 server: X.Org 1.20.8 driver: intel unloaded: modesetting tty: N/A
OpenGL: renderer: Mesa Intel HD Graphics 530 (SKL GT2) v: 4.6 Mesa 20.0.7 direct render: Yes
Audio: Device-1: Intel 100 Series/C230 Series Family HD Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel
bus ID: 00:1f.3
Device-2: NVIDIA GP104 High Definition Audio vendor: ASUSTeK driver: vfio-pci v: 0.2 bus ID: 01:00.1
Device-3: N/A type: USB driver: hid-generic,snd-usb-audio,usbhid bus ID: 3-2.1:3
Sound Server: ALSA v: k5.6.16-1-MANJARO
Network: Device-1: Intel Ethernet I219-V vendor: ASUSTeK driver: e1000e v: 3.2.6-k port: f040 bus ID: 00:1f.6
IF: enp0s31f6 state: down mac: 70:4d:7b:28:97:df
Device-2: Intel Wi-Fi 6 AX200 driver: iwlwifi v: kernel port: e000 bus ID: 06:00.0
IF: wlp6s0 state: down mac: 84:c5:a6:00:e0:3d
IF-ID-1: virbr0 state: down mac: 52:54:00:6c:a2:69
IF-ID-2: virbr0-nic state: down mac: 52:54:00:6c:a2:69
Drives: Local Storage: total: 2.99 TiB used: 125.47 GiB (4.1%)
ID-1: /dev/nvme0n1 model: Sabrent size: 476.94 GiB
ID-2: /dev/sda vendor: Crucial model: CT275MX300SSD1 size: 256.17 GiB
ID-3: /dev/sdb vendor: Hitachi model: HDS722020ALA330 size: 1.82 TiB
ID-4: /dev/sdc vendor: Seagate model: ST500LM012 HN-M500MBB size: 465.76 GiB
Partition: ID-1: / size: 234.36 GiB used: 125.47 GiB (53.5%) fs: ext4 dev: /dev/sda1
ID-2: swap-1 size: 17.06 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/sda2
Sensors: System Temperatures: cpu: 33.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info: Processes: 276 Uptime: 1m Memory: 14.65 GiB used: 1.49 GiB (10.2%) Init: systemd Compilers: gcc: 10.1.0
Shell: bash v: 5.0.17 inxi: 3.0.37
ip link output
[royop@Torque ~]$ ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp0s31f6: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether 70:4d:7b:28:97:df brd ff:ff:ff:ff:ff:ff
3: wlp6s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether 84:c5:a6:00:e0:3d brd ff:ff:ff:ff:ff:ff
4: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:6c:a2:69 brd ff:ff:ff:ff:ff:ff
5: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel master virbr0 state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:6c:a2:69 brd ff:ff:ff:ff:ff:ff
can anyone help me fix this please?