Bootloader won't install

I believe this should be the right inxi file? If not, please explain how to do it properly.

System:
Kernel: 6.2.13-zen-1-zen arch: x86_64 bits: 64 compiler: gcc v: 12.2.1
parameters: BOOT_IMAGE=/boot/vmlinuz-x86_64 lang=en_US keytable=us tz=UTC
misobasedir=garuda root=miso:LABEL=GARUDA_DR460NIZED_RAPTOR quiet
systemd.show_status=1 ibt=off driver=nonfree nouveau.modeset=0
i915.modeset=1 radeon.modeset=1
Desktop: KDE Plasma v: 5.27.4 tk: Qt v: 5.15.9 wm: kwin_x11 vt: 1 dm: SDDM
Distro: Garuda Linux base: Arch Linux
Machine:
Type: Laptop System: HP product: HP 250 G6 Notebook PC
v: Type1ProductConfigId serial: <superuser required> Chassis: type: 10
serial: <superuser required>
Mobo: HP model: 832E v: 26.28 serial: <superuser required> UEFI: Insyde
v: F.32 date: 11/23/2017
Battery:
ID-1: BAT1 charge: 18.0 Wh (69.0%) condition: 26.1/31.1 Wh (84.1%)
volts: 11.4 min: 11.1 model: COMPAL PABAS0241231 type: Li-ion
serial: <filter> status: discharging
CPU:
Info: model: Intel Celeron N3350 bits: 64 type: MCP arch: Goldmont level: v2
built: 2016 process: Intel 14nm family: 6 model-id: 0x5C (92) stepping: 9
microcode: 0x48
Topology: cpus: 1x cores: 2 smt: <unsupported> cache: L1: 112 KiB
desc: d-2x24 KiB; i-2x32 KiB L2: 2 MiB desc: 2x1024 KiB
Speed (MHz): avg: 2320 high: 2353 min/max: 800/2400 scaling:
driver: intel_cpufreq governor: schedutil cores: 1: 2288 2: 2353
bogomips: 4377
Flags: ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3
Vulnerabilities: <filter>
Graphics:
Device-1: Intel HD Graphics 500 vendor: Hewlett-Packard driver: i915
v: kernel arch: Gen-9 process: Intel 14n built: 2015-16 ports: active: eDP-1
empty: DP-1,HDMI-A-1 bus-ID: 00:02.0 chip-ID: 8086:5a85 class-ID: 0300
Device-2: Quanta HP Webcam type: USB driver: uvcvideo bus-ID: 1-5:4
chip-ID: 0408:5220 class-ID: 0e02 serial: <filter>
Display: x11 server: X.Org v: 21.1.8 with: Xwayland v: 23.1.1
compositor: kwin_x11 driver: X: loaded: modesetting
alternate: fbdev,intel,vesa dri: iris gpu: i915 display-ID: :0 screens: 1
Screen-1: 0 s-res: 1366x768 s-dpi: 96 s-size: 361x203mm (14.21x7.99")
s-diag: 414mm (16.31")
Monitor-1: eDP-1 model: AU Optronics 0x71ec built: 2015 res: 1366x768
hz: 60 dpi: 101 gamma: 1.2 size: 344x193mm (13.54x7.6") diag: 394mm (15.5")
ratio: 16:9 modes: 1366x768
API: OpenGL v: 4.6 Mesa 23.0.3 renderer: Mesa Intel HD Graphics 500 (APL
2) direct-render: Yes
Audio:
Device-1: Intel Celeron N3350/Pentium N4200/Atom E3900 Series Audio Cluster
vendor: Hewlett-Packard driver: snd_hda_intel v: kernel
alternate: snd_soc_skl, snd_soc_avs, snd_sof_pci_intel_apl bus-ID: 00:0e.0
chip-ID: 8086:5a98 class-ID: 0403
API: ALSA v: k6.2.13-zen-1-zen status: kernel-api tools: N/A
Server-1: PipeWire v: 0.3.70 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Hewlett-Packard driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s
lanes: 1 port: 1000 bus-ID: 01:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: eno1 state: down mac: <filter>
Device-2: Intel Dual Band Wireless-AC 3168NGW [Stone Peak] driver: iwlwifi
v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 1 bus-ID: 02:00.0
chip-ID: 8086:24fb class-ID: 0280
IF: wlo1 state: down mac: <filter>
Bluetooth:
Device-1: Intel Wireless-AC 3168 Bluetooth type: USB driver: btusb v: 0.8
bus-ID: 1-4:3 chip-ID: 8087:0aa7 class-ID: e001
Report: bt-adapter ID: hci0 rfk-id: 0 state: up address: <filter>
Drives:
Local Storage: total: 480.17 GiB used: 0 KiB (0.0%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda maj-min: 8:0 vendor: Samsung model: SSD 870 EVO 500GB
size: 465.76 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
type: SSD serial: <filter> rev: 2B6Q scheme: GPT
ID-2: /dev/sdb maj-min: 8:16 type: USB vendor: Kingston
model: DataTraveler 3.0 size: 14.41 GiB block-size: physical: 512 B
logical: 512 B type: N/A serial: <filter> scheme: MBR
SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure?
Partition:
Message: No partition data found.
Swap:
Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default)
ID-1: swap-1 type: zram size: 7.6 GiB used: 0 KiB (0.0%) priority: 100
dev: /dev/zram0
Sensors:
System Temperatures: cpu: 42.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 151 Uptime: 2m wakeups: 1 Memory: 7.6 GiB used: 1.5 GiB (19.7%)
Init: systemd v: 253 default: graphical tool: systemctl Compilers:
gcc: 12.2.1 Packages: pm: pacman pkgs: 1200 libs: 327 tools: octopi,paru
Shell: fish v: 3.6.1 default: Bash v: 5.1.16 running-in: konsole
inxi: 3.3.26
warning: database file for 'garuda' does not exist (use '-Sy' to download)
warning: database file for 'core' does not exist (use '-Sy' to download)
warning: database file for 'extra' does not exist (use '-Sy' to download)
warning: database file for 'community' does not exist (use '-Sy' to download)
warning: database file for 'multilib' does not exist (use '-Sy' to download)
warning: database file for 'chaotic-aur' does not exist (use '-Sy' to download)
Garuda (2.6.16-1):
System install date:     2023-10-20
Last full system update: 2023-10-20 ↻
Is partially upgraded:   No
Relevant software:       snapper NetworkManager dracut
Windows dual boot:       <superuser required>
Failed units:

Link to video:

https://www.youtube.com/watch?v=C-KmntwdIls&t=158s

Also the log for lsblk -f:

NAME FSTYPE FSVER LABEL                UUID                                 FSAVAIL FSUSE% MOUNTPOINTS
loop0
squash 4.0                                                                   0   100% /run/miso/sfs/livefs
loop1
squash 4.0                                                                   0   100% /run/miso/sfs/mhwdfs
loop2
squash 4.0                                                                   0   100% /run/miso/sfs/desktopfs
loop3
squash 4.0                                                                   0   100% /run/miso/sfs/rootfs
sda
├─sda1
│    vfat   FAT32                      C24E-2313
├─sda2
│
├─sda3
│    ntfs                              84184FCD184FBD44
├─sda4
│    ntfs                              90600B88600B746E
└─sda5
btrfs                             9adee810-9cf7-430d-a348-6897b779f935
sdb  iso966 Jolie GARUDA_DR460NIZED_RAPTOR
2023-05-01-21-27-23-00
├─sdb1
│    iso966 Jolie GARUDA_DR460NIZED_RAPTOR
│                                      2023-05-01-21-27-23-00                     0   100% /run/miso/bootmnt
└─sdb2
vfat   FAT12 MISO_EFI             CC34-06DF
sr0
zram0
[SWAP]

Also, I did make a new post following up the commands I used with the results after executing the commands in konsole. Here’s a link: