Nvidia X server does not detect laptop screen

please post the actual output of

inxi -Fza

and

glxinfo | grep server 

to get an overview

Hello @Olli, here you go:

System:
  Kernel: 5.15.65-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 12.2.0
    parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
    root=UUID=033974d0-79d5-4040-b412-829d14155996 rw quiet apparmor=1
    security=apparmor udev.log_priority=3
  Desktop: KDE Plasma v: 5.25.5 tk: Qt v: 5.15.5 wm: kwin_x11 vt: 1
    dm: SDDM Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Laptop System: TIMI product: TM1801 v: Mi Gaming Laptop 15.6
    serial: <superuser required> Chassis: type: 10 v: Mi Gaming Laptop 15.6
    serial: <superuser required>
  Mobo: TIMI model: TM1801 serial: <superuser required> UEFI: TIMI
    v: XMGCF500P0302 date: 07/02/2018
CPU:
  Info: model: Intel Core i7-8750H bits: 64 type: MT MCP arch: Coffee Lake
    gen: core 8 level: v3 built: 2018 process: Intel 14nm family: 6
    model-id: 0x9E (158) stepping: 0xA (10) microcode: 0xF0
  Topology: cpus: 1x cores: 6 tpc: 2 threads: 12 smt: enabled cache:
    L1: 384 KiB desc: d-6x32 KiB; i-6x32 KiB L2: 1.5 MiB desc: 6x256 KiB
    L3: 9 MiB desc: 1x9 MiB
  Speed (MHz): avg: 900 min/max: 800/4100 scaling: driver: intel_pstate
    governor: powersave cores: 1: 900 2: 900 3: 900 4: 900 5: 900 6: 900 7: 900
    8: 900 9: 900 10: 900 11: 900 12: 900 bogomips: 52815
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
  Vulnerabilities:
  Type: itlb_multihit status: KVM: VMX disabled
  Type: l1tf mitigation: PTE Inversion; VMX: conditional cache flushes, SMT
    vulnerable
  Type: mds mitigation: Clear CPU buffers; SMT vulnerable
  Type: meltdown mitigation: PTI
  Type: mmio_stale_data mitigation: Clear CPU buffers; SMT vulnerable
  Type: retbleed mitigation: IBRS
  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: IBRS, IBPB: conditional, RSB filling,
    PBRSB-eIBRS: Not affected
  Type: srbds mitigation: Microcode
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Intel CoffeeLake-H GT2 [UHD Graphics 630] vendor: Xiaomi
    driver: i915 v: kernel arch: Gen-9.5 process: Intel 14nm built: 2016-20
    ports: active: eDP-1 empty: DP-1 bus-ID: 00:02.0 chip-ID: 8086:3e9b
    class-ID: 0300
  Device-2: NVIDIA GP106M [GeForce GTX 1060 Mobile] vendor: Xiaomi
    driver: nvidia v: 515.65.01 alternate: nouveau,nvidia_drm non-free: 515.xx+
    status: current (as of 2022-08) arch: Pascal code: GP10x
    process: TSMC 16nm built: 2016-21 pcie: gen: 3 speed: 8 GT/s lanes: 16
    bus-ID: 01:00.0 chip-ID: 10de:1c20 class-ID: 0300
  Device-3: Chicony XiaoMi USB 2.0 Webcam type: USB driver: uvcvideo
    bus-ID: 1-6:3 chip-ID: 04f2:b59a class-ID: 0e02
  Display: x11 server: X.Org v: 21.1.4 with: Xwayland v: 22.1.3
    compositor: kwin_x11 driver: X: loaded: nvidia alternate: intel gpu: i915
    display-ID: :0 screens: 1
  Screen-1: 0 s-res: 2560x1440 s-dpi: 108 s-size: 602x342mm (23.70x13.46")
    s-diag: 692mm (27.26")
  Monitor-1: eDP-1 mapped: HDMI-0 model: Najing CEC Panda LM156LF9L01
    built: 2017 res: 2560x1440 hz: 144 dpi: 109 gamma: 1.2
    size: 597x336mm (23.5x13.23") diag: 395mm (15.5") ratio: 16:9
    modes: 1920x1080
  OpenGL: renderer: NVIDIA GeForce GTX 1060/PCIe/SSE2 v: 4.6.0 NVIDIA
    515.65.01 direct render: Yes
Audio:
  Device-1: Intel Cannon Lake PCH cAVS vendor: Xiaomi driver: snd_hda_intel
    v: kernel alternate: snd_soc_skl,snd_sof_pci_intel_cnl bus-ID: 00:1f.3
    chip-ID: 8086:a348 class-ID: 0403
  Device-2: NVIDIA GP106 High Definition Audio vendor: Xiaomi
    driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
    bus-ID: 01:00.1 chip-ID: 10de:10f1 class-ID: 0403
  Sound Server-1: ALSA v: k5.15.65-1-MANJARO running: yes
  Sound Server-2: sndio v: N/A running: no
  Sound Server-3: JACK v: 1.9.21 running: no
  Sound Server-4: PulseAudio v: 16.1 running: yes
  Sound Server-5: PipeWire v: 0.3.57 running: yes
Network:
  Device-1: Intel Cannon Lake PCH CNVi WiFi driver: iwlwifi v: kernel
    bus-ID: 00:14.3 chip-ID: 8086:a370 class-ID: 0280
  IF: wlp0s20f3 state: up mac: <filter>
  Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
    vendor: Xiaomi driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s
    lanes: 1 port: 3000 bus-ID: 07:00.0 chip-ID: 10ec:8168 class-ID: 0200
  IF: enp7s0 state: down mac: <filter>
Bluetooth:
  Device-1: Intel Bluetooth 9460/9560 Jefferson Peak (JfP) type: USB
    driver: btusb v: 0.8 bus-ID: 1-14:5 chip-ID: 8087:0aaa class-ID: e001
  Report: rfkill ID: hci0 rfk-id: 1 state: up address: see --recommends
Drives:
  Local Storage: total: 1.14 TiB used: 57.03 GiB (4.9%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung
    model: MZVLB256HAHQ-00000 size: 238.47 GiB block-size: physical: 512 B
    logical: 512 B speed: 31.6 Gb/s lanes: 4 type: SSD serial: <filter>
    rev: EXD7101Q temp: 49.9 C scheme: GPT
  ID-2: /dev/sda maj-min: 8:0 vendor: Seagate model: ST1000LM048-2E7172
    size: 931.51 GiB block-size: physical: 4096 B logical: 512 B
    speed: 6.0 Gb/s type: HDD rpm: 5400 serial: <filter> rev: SDM1
    scheme: MBR
Partition:
  ID-1: / raw-size: 118.88 GiB size: 116.45 GiB (97.96%) used: 57.01 GiB
    (49.0%) fs: ext4 dev: /dev/nvme0n1p5 maj-min: 259:5
  ID-2: /boot/efi raw-size: 100 MiB size: 96 MiB (96.00%) used: 27.3 MiB
    (28.4%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
Swap:
  Alert: No swap data was found.
Sensors:
  System Temperatures: cpu: 68.0 C pch: 65.0 C mobo: N/A gpu: nvidia
    temp: 60 C
  Fan Speeds (RPM): N/A
Info:
  Processes: 315 Uptime: 22m wakeups: 1 Memory: 31.22 GiB used: 3.4 GiB
  (10.9%) Init: systemd v: 251 default: graphical tool: systemctl
  Compilers: gcc: 12.2.0 clang: 14.0.6 Packages: 1322 pm: pacman pkgs: 1300
  libs: 335 tools: pamac pm: flatpak pkgs: 0 pm: snap pkgs: 22 Shell: Zsh
  v: 5.9 default: Bash v: 5.1.16 running-in: konsole inxi: 3.3.21
server glx vendor string: NVIDIA Corporation
server glx version string: 1.4
server glx extensions: