Dual monitor Setup

Just installed manjaro kde 2 hours ago i can’t setup my second monitor even though i tried super + p, installed nvidia drivers it still doesn’t work

For better communication of the issue please consult this

Aside inxi -Fazy information also share:
mhwd -li
cat /etc/X11/mhwd.d/nvidia.conf

I don’t have Meta+P binding in my KDE, and I never change it, so I assume you assume this shortcut is the same as from other DE.

If you open System Settings->Display and Monitor, did you see your second monitor in the Device drop down?

Yes i did that but doesn’t work
I mean, the options is available when i do Meta+P but nothing happens on the other monitor

System:
  Kernel: 5.15.71-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 12.2.0
    parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
    root=UUID=668ef1d0-1a34-4c63-a0cf-a10bba925354 rw quiet
    udev.log_priority=3
  Desktop: KDE Plasma v: 5.25.5 tk: Qt v: 5.15.6 wm: kwin_x11 vt: 1 dm: SDDM
    Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Laptop System: ASUSTeK product: TUF Gaming FX505DT_FX505DT v: 1.0
    serial: <superuser required>
  Mobo: ASUSTeK model: FX505DT v: 1.0 serial: <superuser required>
    UEFI: American Megatrends v: FX505DT.316 date: 01/28/2021
Battery:
  ID-1: BAT0 charge: 18.6 Wh (53.3%) condition: 34.9/48.1 Wh (72.6%)
    volts: 12.5 min: 11.7 model: FX50442 type: Li-ion serial: N/A
    status: charging
CPU:
  Info: model: AMD Ryzen 5 3550H with Radeon Vega Mobile Gfx bits: 64
    type: MT MCP arch: Zen/Zen+ note: check gen: 1 level: v3 built: 2019
    process: GF 12nm family: 0x17 (23) model-id: 0x18 (24) stepping: 1
    microcode: 0x8108102
  Topology: cpus: 1x cores: 4 tpc: 2 threads: 8 smt: enabled cache:
    L1: 384 KiB desc: d-4x32 KiB; i-4x64 KiB L2: 2 MiB desc: 4x512 KiB L3: 4 MiB
    desc: 1x4 MiB
  Speed (MHz): avg: 1908 high: 2769 min/max: 1400/2100 boost: enabled
    scaling: driver: acpi-cpufreq governor: schedutil cores: 1: 2537 2: 2173
    3: 1306 4: 1255 5: 2769 6: 2769 7: 1231 8: 1231 bogomips: 33551
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
  Vulnerabilities:
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: retbleed mitigation: untrained return thunk; SMT vulnerable
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl and seccomp
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, STIBP:
    disabled, RSB filling, PBRSB-eIBRS: Not affected
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: NVIDIA TU117M [GeForce GTX 1650 Mobile / Max-Q] vendor: ASUSTeK
    driver: N/A alternate: nouveau non-free: 515.xx+ status: current (as of
    2022-08) arch: Turing code: TUxxx process: TSMC 12nm built: 2018-22 pcie:
    gen: 3 speed: 8 GT/s lanes: 8 link-max: lanes: 16 bus-ID: 01:00.0
    chip-ID: 10de:1f91 class-ID: 0300
  Device-2: AMD Picasso/Raven 2 [Radeon Vega Series / Radeon Mobile Series]
    vendor: ASUSTeK driver: amdgpu v: kernel arch: GCN-5 code: Vega
    process: GF 14nm built: 2017-20 pcie: gen: 3 speed: 8 GT/s lanes: 16
    ports: active: eDP-1 empty: none bus-ID: 05:00.0 chip-ID: 1002:15d8
    class-ID: 0300
  Device-3: IMC Networks USB2.0 HD UVC WebCam type: USB driver: uvcvideo
    bus-ID: 3-1:2 chip-ID: 13d3:56a2 class-ID: 0e02 serial: <filter>
  Display: x11 server: X.Org v: 21.1.4 compositor: kwin_x11 driver: X:
    loaded: amdgpu unloaded: modesetting alternate: fbdev,vesa gpu: amdgpu
    display-ID: :0 screens: 1
  Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.00x11.22")
    s-diag: 582mm (22.93")
  Monitor-1: eDP-1 mapped: eDP model: Najing CEC Panda 0x0036 built: 2018
    res: 1920x1080 hz: 120 dpi: 142 gamma: 1.2 size: 344x194mm (13.54x7.64")
    diag: 395mm (15.5") ratio: 16:9 modes: max: 1920x1080 min: 640x480
  OpenGL: renderer: AMD Radeon Vega 8 Graphics (raven LLVM 14.0.6 DRM 3.42
    5.15.71-1-MANJARO) v: 4.6 Mesa 22.1.7 direct render: Yes
Audio:
  Device-1: NVIDIA vendor: ASUSTeK driver: snd_hda_intel v: kernel pcie:
    gen: 3 speed: 8 GT/s lanes: 8 link-max: lanes: 16 bus-ID: 01:00.1
    chip-ID: 10de:10fa class-ID: 0403
  Device-2: AMD Family 17h/19h HD Audio vendor: ASUSTeK
    driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
    bus-ID: 05:00.6 chip-ID: 1022:15e3 class-ID: 0403
  Sound Server-1: ALSA v: k5.15.71-1-MANJARO running: yes
  Sound Server-2: JACK v: 1.9.21 running: no
  Sound Server-3: PulseAudio v: 16.1 running: yes
  Sound Server-4: PipeWire v: 0.3.58 running: yes
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
    vendor: ASUSTeK driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s
    lanes: 1 port: e000 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200
  IF: enp2s0 state: down mac: <filter>
  Device-2: Realtek RTL8822CE 802.11ac PCIe Wireless Network Adapter
    vendor: AzureWave driver: rtw_8822ce v: N/A modules: rtw88_8822ce pcie:
    gen: 1 speed: 2.5 GT/s lanes: 1 port: d000 bus-ID: 04:00.0
    chip-ID: 10ec:c822 class-ID: 0280
  IF: wlp4s0 state: up mac: <filter>
Bluetooth:
  Device-1: IMC Networks Bluetooth Radio type: USB driver: btusb v: 0.8
    bus-ID: 1-4:2 chip-ID: 13d3:3548 class-ID: e001 serial: <filter>
  Report: rfkill ID: hci0 rfk-id: 0 state: up address: see --recommends
Drives:
  Local Storage: total: 1.14 TiB used: 106.65 GiB (9.1%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: SK Hynix
    model: HFM256GDJTNG-8310A size: 238.47 GiB block-size: physical: 512 B
    logical: 512 B speed: 15.8 Gb/s lanes: 2 type: SSD serial: <filter>
    rev: 80001C00 temp: 48.9 C scheme: GPT
  ID-2: /dev/sda maj-min: 8:0 vendor: Seagate model: ST1000LM035-1RK172
    size: 931.51 GiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
    type: HDD rpm: 5400 serial: <filter> rev: SDM4 scheme: GPT
Partition:
  ID-1: / raw-size: 95.07 GiB size: 93.02 GiB (97.84%) used: 12.6 GiB (13.5%)
    fs: ext4 dev: /dev/nvme0n1p6 maj-min: 259:6
  ID-2: /boot/efi raw-size: 300.4 MiB size: 299.8 MiB (99.80%) used: 316 KiB
    (0.1%) fs: vfat dev: /dev/nvme0n1p5 maj-min: 259:5
Swap:
  Alert: No swap data was found.
Sensors:
  System Temperatures: cpu: 76.2 C mobo: N/A gpu: amdgpu temp: 76.0 C
  Fan Speeds (RPM): cpu: 4500
Info:
  Processes: 266 Uptime: 11m wakeups: 1 Memory: 15.07 GiB used: 2.63 GiB
  (17.5%) Init: systemd v: 251 default: graphical tool: systemctl Compilers:
  gcc: 12.2.0 clang: 14.0.6 Packages: pm: pacman pkgs: 1223 libs: 319
  tools: pamac,yay pm: flatpak pkgs: 0 Shell: Zsh v: 5.9 default: Bash
  v: 5.1.16 running-in: konsole inxi: 3.3.21
    ~  mhwd -li                                                            ✔ 
> Installed PCI configs:
--------------------------------------------------------------------------------
                  NAME               VERSION          FREEDRIVER           TYPE
--------------------------------------------------------------------------------
video-hybrid-amd-nvidia-prime            2021.11.04               false            PCI
           video-linux            2018.05.04                true            PCI


Warning: No installed USB configs!

Something is wrong with the Nvidia GPU driver even tho you have the proper one installed

But your displays are connected to the AMD GPU i guess … What gives?
xrandr --listproviders

Or see this two topics dealing with the same laptop model.