(new to linux) external display help needed

Hey comunity, please, if anyone can help me with hdmi settings i would be thankfull.
i found a post where says along the lines that i have to build optimus, i wanned to and in the terminat asked me the default power switching method. When i saw that i fronzen.

    ~  nvidia-smi                                                                                           ✔ 
Mon Jan 30 14:11:22 2023       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 525.85.05    Driver Version: 525.85.05    CUDA Version: 12.0     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|                               |                      |               MIG M. |
|===============================+======================+======================|
|   0  NVIDIA GeForce ...  Off  | 00000000:01:00.0 Off |                  N/A |
| N/A   39C    P8     2W /  50W |      0MiB /  4096MiB |      0%      Default |
|                               |                      |                  N/A |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                                  |
|  GPU   GI   CI        PID   Type   Process name                  GPU Memory |
|        ID   ID                                                   Usage      |
|=============================================================================|
|  No running processes found                                                 |
+-----------------------------------------------------------------------------+
    ~                                                                                                       ✔ 

    ~  inxi -Fazy                                                                                           ✔ 
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
        LANGUAGE = "",
        LC_ALL = (unset),
        LC_ADDRESS = "tr_TR.UTF-8",
        LC_IDENTIFICATION = "tr_TR.UTF-8",
        LC_MEASUREMENT = "tr_TR.UTF-8",
        LC_MONETARY = "tr_TR.UTF-8",
        LC_NAME = "tr_TR.UTF-8",
        LC_NUMERIC = "en_150.UTF-8",
        LC_PAPER = "tr_TR.UTF-8",
        LC_TELEPHONE = "tr_TR.UTF-8",
        LC_TIME = "ro_MD.UTF-8",
        LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
System:
  Kernel: 6.1.7-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 12.2.1
    parameters: BOOT_IMAGE=/boot/vmlinuz-6.1-x86_64
    root=UUID=c20dff3c-e986-40d4-b505-599dcf961483 rw quiet splash
    udev.log_priority=3
  Desktop: KDE Plasma v: 5.26.5 tk: Qt v: 5.15.8 wm: kwin_x11 vt: 1 dm: SDDM
    Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Laptop System: LENOVO product: 82EY v: IdeaPad Gaming 3 15ARH05
    serial: <superuser required> Chassis: type: 10 v: IdeaPad Gaming 3 15ARH05
    serial: <superuser required>
  Mobo: LENOVO model: LNVNB161216 v: NO DPK serial: <superuser required>
    UEFI: LENOVO v: FCCN13WW date: 06/29/2020
Battery:
  ID-1: BAT0 charge: 13.7 Wh (32.8%) condition: 41.8/45.5 Wh (91.8%)
    volts: 11.1 min: 11.4 model: Sunwoda L19D3PF4 type: Li-poly serial: <filter>
    status: discharging cycles: 227
CPU:
  Info: model: AMD Ryzen 5 4600H with Radeon Graphics bits: 64 type: MT MCP
    arch: Zen 2 gen: 3 level: v3 note: check built: 2020-22
    process: TSMC n7 (7nm) family: 0x17 (23) model-id: 0x60 (96) stepping: 1
    microcode: 0x8600104
  Topology: cpus: 1x cores: 6 tpc: 2 threads: 12 smt: enabled cache:
    L1: 384 KiB desc: d-6x32 KiB; i-6x32 KiB L2: 3 MiB desc: 6x512 KiB L3: 8 MiB
    desc: 2x4 MiB
  Speed (MHz): avg: 1666 high: 3000 min/max: 1400/3000 boost: enabled
    scaling: driver: acpi-cpufreq governor: schedutil cores: 1: 1400 2: 3000
    3: 1400 4: 1400 5: 3000 6: 1400 7: 1400 8: 1400 9: 1400 10: 1400 11: 1400
    12: 1400 bogomips: 71893
  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 enabled with STIBP
    protection
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, STIBP:
    always-on, RSB filling, PBRSB-eIBRS: Not affected
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: NVIDIA TU117M vendor: Lenovo driver: nvidia v: 525.85.05
    alternate: nouveau,nvidia_drm non-free: 525.xx+
    status: current (as of 2022-12) arch: Turing code: TUxxx
    process: TSMC 12nm FF built: 2018-22 pcie: gen: 1 speed: 2.5 GT/s lanes: 8
    link-max: gen: 3 speed: 8 GT/s lanes: 16 bus-ID: 01:00.0 chip-ID: 10de:1f99
    class-ID: 0300
  Device-2: AMD Renoir vendor: Lenovo driver: amdgpu v: kernel arch: GCN-5.1
    code: Vega-2 process: TSMC n7 (7nm) built: 2018-21 pcie: gen: 4
    speed: 16 GT/s lanes: 16 ports: active: eDP-1 empty: none bus-ID: 05:00.0
    chip-ID: 1002:1636 class-ID: 0300 temp: 37.0 C
  Device-3: IMC Networks Integrated Camera type: USB driver: uvcvideo
    bus-ID: 1-3:2 chip-ID: 13d3:56ff class-ID: 0e02
  Display: x11 server: X.Org v: 21.1.6 compositor: kwin_x11 driver: X:
    loaded: modesetting dri: radeonsi 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 model: ChiMei InnoLux 0x15e7 built: 2016 res: 1920x1080
    hz: 60 dpi: 142 gamma: 1.2 size: 344x193mm (13.54x7.6") diag: 394mm (15.5")
    ratio: 16:9 modes: max: 1920x1080 min: 640x480
  API: OpenGL v: 4.6 Mesa 22.3.3 renderer: AMD Radeon Graphics (renoir LLVM
    15.0.7 DRM 3.49 6.1.7-1-MANJARO) direct render: Yes
Audio:
  Device-1: NVIDIA driver: snd_hda_intel v: kernel pcie: gen: 1 speed: 2.5 GT/s
    lanes: 8 link-max: gen: 3 speed: 8 GT/s lanes: 16 bus-ID: 01:00.1
    chip-ID: 10de:10fa class-ID: 0403
  Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor vendor: Lenovo driver: N/A
    alternate: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x, snd_pci_acp6x,
    snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps, snd_sof_amd_renoir,
    snd_sof_amd_rembrandt pcie: gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 05:00.5
    chip-ID: 1022:15e2 class-ID: 0480
  Device-3: AMD Family 17h/19h HD Audio vendor: Lenovo driver: snd_hda_intel
    v: kernel pcie: gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 05:00.6
    chip-ID: 1022:15e3 class-ID: 0403
  Sound API: ALSA v: k6.1.7-1-MANJARO running: yes
  Sound Server-1: JACK v: 1.9.21 running: no
  Sound Server-2: PulseAudio v: 16.1 running: yes
  Sound Server-3: PipeWire v: 0.3.64 running: yes
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
    vendor: Lenovo driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 1
    port: 3000 bus-ID: 03:00.0 chip-ID: 10ec:8168 class-ID: 0200
  IF: eno1 state: down mac: <filter>
  Device-2: Realtek RTL8822CE 802.11ac PCIe Wireless Network Adapter
    vendor: Lenovo driver: rtw_8822ce v: N/A modules: rtw88_8822ce pcie: gen: 1
    speed: 2.5 GT/s lanes: 1 port: 2000 bus-ID: 04:00.0 chip-ID: 10ec:c822
    class-ID: 0280
  IF: wlp4s0 state: up mac: <filter>
Bluetooth:
  Device-1: Realtek Bluetooth Radio type: USB driver: btusb v: 0.8
    bus-ID: 3-3:2 chip-ID: 0bda:c123 class-ID: e001 serial: <filter>
  Report: rfkill ID: hci0 rfk-id: 2 state: up address: see --recommends
Drives:
  Local Storage: total: 238.47 GiB used: 39.87 GiB (16.7%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZALQ256HAJD-000L2
    size: 238.47 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
    lanes: 4 type: SSD serial: <filter> rev: AL2QFXV7 temp: 29.9 C scheme: GPT
Partition:
  ID-1: / raw-size: 238.17 GiB size: 233.38 GiB (97.99%)
    used: 39.87 GiB (17.1%) fs: ext4 dev: /dev/nvme0n1p2 maj-min: 259:2
  ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
    used: 312 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
Swap:
  Alert: No swap data was found.
Sensors:
  System Temperatures: cpu: 39.2 C mobo: N/A gpu: amdgpu temp: 38.0 C
  Fan Speeds (RPM): N/A
Info:
  Processes: 303 Uptime: 12m wakeups: 1 Memory: 7.14 GiB used: 3.27 GiB (45.8%)
  Init: systemd v: 252 default: graphical tool: systemctl Compilers:
  gcc: 12.2.1 clang: 15.0.7 Packages: 1371 pm: pacman pkgs: 1359 libs: 364
  tools: pamac pm: flatpak pkgs: 12 Shell: Zsh v: 5.9 default: Bash v: 5.1.16
  running-in: konsole inxi: 3.3.24
    ~ 