Reboot does not work

Hello there.

I’ve been using Fedora 42 Workstation (since beta), everything seems to be fine, except today rebooting randomly stopped working as intended. When I reboot the system, it terminates all process as intended, but then my PC just powers off, then starts again, and nothing on the screen (seems like it gets stuck in BIOS/UEFI level). I force it to power down, then start it again, and Fedora boots fine. I can confirm this does not happen on my Live USB of Fedora 42 Beta, and it also doesn’t happen on Windows 11.
Not sure what happened. It used to work fine. Also, I’m using the latest BIOS, I upgraded it a month ago, before even installing Fedora.

Kernel version: 6.14.3-300.fc42.x86_64, running all latest packages

Any ideas why this might be happening?

Edit #1:

Output of:

inxi -Fzxx
System:
  Kernel: 6.14.1-300.fc42.x86_64 arch: x86_64 bits: 64 compiler: gcc v: 15.0.1
  Desktop: GNOME v: 48.1 tk: GTK v: 3.24.49 wm: gnome-shell dm: GDM
    Distro: Fedora Linux 42 (Workstation Edition)
Machine:
  Type: Desktop Mobo: Micro-Star model: PRO Z790-A MAX WIFI (MS-7E07) v: 4.0
    serial: <superuser required> UEFI: American Megatrends LLC. v: M.70
    date: 09/30/2024
CPU:
  Info: 24-core (8-mt/16-st) model: Intel Core i9-14900K bits: 64
    type: MST AMCP arch: Raptor Lake rev: 1 cache: L1: 2.1 MiB L2: 32 MiB
    L3: 36 MiB
  Speed (MHz): avg: 1678 min/max: 800/5700:6000:4400 cores: 1: 1678 2: 1678
    3: 1678 4: 1678 5: 1678 6: 1678 7: 1678 8: 1678 9: 1678 10: 1678 11: 1678
    12: 1678 13: 1678 14: 1678 15: 1678 16: 1678 17: 1678 18: 1678 19: 1678
    20: 1678 21: 1678 22: 1678 23: 1678 24: 1678 25: 1678 26: 1678 27: 1678
    28: 1678 29: 1678 30: 1678 31: 1678 32: 1678 bogomips: 203980
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
  Device-1: Intel Raptor Lake-S GT1 [UHD Graphics 770] vendor: Micro-Star MSI
    driver: i915 v: kernel arch: Xe ports: active: HDMI-A-1 empty: DP-1, DP-2,
    HDMI-A-2, HDMI-A-3, HDMI-A-4 bus-ID: 00:02.0 chip-ID: 8086:a780
  Display: wayland server: Xwayland v: 24.1.6 compositor: gnome-shell
    driver: gpu: i915 display-ID: 0
  Monitor-1: HDMI-A-1 model: Samsung S22R35x res: 1920x1080 dpi: 102
    diag: 546mm (21.5")
  API: OpenGL v: 4.6 vendor: intel mesa v: 25.0.3 glx-v: 1.4 es-v: 3.2
    direct-render: yes renderer: Mesa Intel Graphics (RPL-S)
    device-ID: 8086:a780 display-ID: :0.0
  API: EGL Message: EGL data requires eglinfo. Check --recommends.
  Info: Tools: api: glxinfo gpu: gputop, intel_gpu_top, lsgpu x11: xdriinfo,
    xdpyinfo, xprop, xrandr
Audio:
  Device-1: Intel Raptor Lake High Definition Audio vendor: Micro-Star MSI
    driver: snd_hda_intel v: kernel bus-ID: 00:1f.3 chip-ID: 8086:7a50
  Device-2: Micro Star USB Audio driver: hid-generic,snd-usb-audio,usbhid
    type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 bus-ID: 1-5:4 chip-ID: 0db0:d1d7
  API: ALSA v: k6.14.1-300.fc42.x86_64 status: kernel-api
  Server-1: JACK v: 1.9.22 status: off
  Server-2: PipeWire v: 1.4.2 status: active with: 1: pipewire-pulse
    status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
    4: pw-jack type: plugin
Network:
  Device-1: Qualcomm WCN785x Wi-Fi 7 320MHz 2x2 [FastConnect 7800]
    vendor: Foxconn Band Simultaneous Wireless driver: ath12k_pci v: N/A pcie:
    speed: 8 GT/s lanes: 1 bus-ID: 04:00.0 chip-ID: 17cb:1107
  IF: wlp4s0 state: up mac: <filter>
  Device-2: Intel Ethernet I226-V vendor: Micro-Star MSI driver: igc
    v: kernel pcie: speed: 5 GT/s lanes: 1 port: N/A bus-ID: 05:00.0
    chip-ID: 8086:125c
  IF: enp5s0 state: up speed: 10 Mbps duplex: half mac: <filter>
Bluetooth:
  Device-1: Foxconn / Hon Hai driver: btusb v: 0.8 type: USB rev: 1.1
    speed: 12 Mb/s lanes: 1 bus-ID: 1-14:8 chip-ID: 0489:e10a
  Report: btmgmt ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
    rfk-block: hardware: no software: yes address: <filter> bt-v: 5.3 lmp-v: 12
Drives:
  Local Storage: total: 2.29 TiB used: 56.15 GiB (2.4%)
  ID-1: /dev/nvme0n1 vendor: Transcend model: TS512GMTE110S size: 476.94 GiB
    speed: 31.6 Gb/s lanes: 4 serial: <filter> temp: 49.9 C
  ID-2: /dev/nvme1n1 vendor: Kingston model: SFYRS1000G size: 931.51 GiB
    speed: 63.2 Gb/s lanes: 4 serial: <filter> temp: 50.9 C
  ID-3: /dev/sda vendor: Seagate model: ST1000DM010-2EP102 size: 931.51 GiB
    speed: 6.0 Gb/s serial: <filter>
Partition:
  ID-1: / size: 879.35 GiB used: 23.48 GiB (2.7%) fs: ext4 dev: /dev/nvme1n1p3
  ID-2: /boot/efi size: 1.05 GiB used: 50.9 MiB (4.7%) fs: vfat
    dev: /dev/nvme1n1p1
Swap:
  ID-1: swap-1 type: zram size: 8 GiB used: 0 KiB (0.0%) priority: 100
    dev: /dev/zram0
  ID-2: swap-2 type: file size: 32 GiB used: 0 KiB (0.0%) priority: -2
    file: /var/swap/swapfile
Sensors:
  System Temperatures: cpu: 39.8 C mobo: N/A
  Fan Speeds (rpm): N/A
Info:
  Memory: total: 32 GiB note: est. available: 31.1 GiB used: 4.08 GiB (13.1%)
  Processes: 535 Power: uptime: 49m wakeups: 0 Init: systemd v: 257
    target: graphical (5) default: graphical
  Packages: pm: rpm pkgs: N/A note: see --rpm pm: flatpak pkgs: 11
    Compilers: gcc: 15.0.1 Shell: Bash v: 5.2.37 running-in: ptyxis-agent
    inxi: 3.3.37

The output of inxi does say that I’m using kernel version 6.14.1, because I tried to install and use older kernels to see if that fixes it. But nope, it did not.