Boot problemer linux mint

Jeg har opdateret linux kernen til ver 5.15.0-71.78 . Efterfølgende kan maskinen ikke boote normalt. Jeg kan bruge timeshift for at genoprette en tidligere tilstand, men opdateringen kommer jo igen.
Har nogen et bud på hvad der kan afhjælpe problemet:
Nedenfor systemoplysninger. Mvh, Svend Hermansen

System:
Kernel: 5.15.0-70-generic x86_64 bits: 64 compiler: gcc v: 11.3.0 Desktop: Cinnamon 5.6.8
tk: GTK 3.24.33 wm: muffin dm: LightDM Distro: Linux Mint 21.1 Vera base: Ubuntu 22.04 jammy
Machine:
Type: Desktop System: HP product: HP Desktop M01-F0xxx v: N/A serial:
Chassis: type: 3 serial:
Mobo: HP model: 8643 v: SMVB serial: UEFI: AMI v: F.12 date: 01/14/2020
CPU:
Info: quad core model: AMD Ryzen 5 3400G with Radeon Vega Graphics bits: 64 type: MT MCP
arch: Zen/Zen+ note: check rev: 1 cache: L1: 384 KiB L2: 2 MiB L3: 4 MiB
Speed (MHz): avg: 1444 high: 2862 min/max: 1400/3700 boost: enabled cores: 1: 1257 2: 1258
3: 1245 4: 1231 5: 2862 6: 1228 7: 1246 8: 1227 bogomips: 59093
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
Device-1: AMD Picasso/Raven 2 [Radeon Vega Series / Radeon Mobile Series]
vendor: Hewlett-Packard driver: amdgpu v: kernel pcie: speed: 8 GT/s lanes: 16 ports:
active: DP-1 empty: HDMI-A-1 bus-ID: 07:00.0 chip-ID: 1002:15d8
Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati
unloaded: fbdev,modesetting,vesa gpu: amdgpu display-ID: :0 screens: 1
Screen-1: 0 s-res: 1680x1050 s-dpi: 96
Monitor-1: DisplayPort-0 mapped: DP-1 model: Acer P221W res: 1680x1050 dpi: 90
diag: 559mm (22")
OpenGL: renderer: AMD Radeon Vega 11 Graphics (raven LLVM 15.0.6 DRM 3.42 5.15.0-70-generic)
v: 4.6 Mesa 22.2.5 direct render: Yes
Audio:
Device-1: AMD Raven/Raven2/Fenghuang HDMI/DP Audio driver: snd_hda_intel v: kernel pcie:
speed: 8 GT/s lanes: 16 bus-ID: 07:00.1 chip-ID: 1002:15de
Device-2: AMD Raven/Raven2/FireFlight/Renoir Audio Processor driver: snd_pci_acp3x v: kernel
pcie: speed: 8 GT/s lanes: 16 bus-ID: 07:00.5 chip-ID: 1022:15e2
Device-3: AMD Family 17h HD Audio vendor: Hewlett-Packard driver: snd_hda_intel v: kernel
pcie: speed: 8 GT/s lanes: 16 bus-ID: 07:00.6 chip-ID: 1022:15e3
Sound Server-1: ALSA v: k5.15.0-70-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
Device-1: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter vendor: Hewlett-Packard
driver: rtl8821ce v: v5.5.2.1_35598.20191029 pcie: speed: 2.5 GT/s lanes: 1 port: e000
bus-ID: 04:00.0 chip-ID: 10ec:c821
IF: wlp4s0 state: up mac:
Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Hewlett-Packard
driver: r8169 v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: d000 bus-ID: 05:00.0
chip-ID: 10ec:8168
IF: enp5s0 state: up speed: 1000 Mbps duplex: full mac:
Bluetooth:
Device-1: Realtek Bluetooth 4.2 Adapter type: USB driver: btusb v: 0.8 bus-ID: 1-12:2
chip-ID: 0bda:b00a
Report: hciconfig ID: hci0 rfk-id: 0 state: up address: bt-v: 2.1 lmp-v: 4.2
sub-v: f098
Drives:
Local Storage: total: 477.43 GiB used: 43.74 GiB (9.2%)
ID-1: /dev/nvme0n1 vendor: SK Hynix model: BC501 HFM512GDJTNG-8310A size: 476.94 GiB
speed: 15.8 Gb/s lanes: 2 serial: temp: 44.9 C
ID-2: /dev/sda type: USB vendor: Generic model: Flash size: 496.9 MiB serial:
Partition:
ID-1: / size: 467.89 GiB used: 43.73 GiB (9.3%) fs: ext4 dev: /dev/nvme0n1p2
ID-2: /boot/efi size: 511 MiB used: 6.1 MiB (1.2%) fs: vfat dev: /dev/nvme0n1p1
Swap:
ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile
Sensors:
System Temperatures: cpu: 30.0 C mobo: N/A gpu: amdgpu temp: 35.0 C
Fan Speeds (RPM): N/A
Repos:
Packages: apt: 2468
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb https: //mirrors.dotsrc.org/linuxmint-packages vera main upstream import backport
2: deb http: //mirror.one.com/ubuntu jammy main restricted universe multiverse
3: deb http: //mirror.one.com/ubuntu jammy-updates main restricted universe multiverse
4: deb http: //mirror.one.com/ubuntu jammy-backports main restricted universe multiverse
5: deb http: //security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
Info:
Processes: 295 Uptime: 44m Memory: 5.7 GiB used: 2.44 GiB (42.7%) Init: systemd v: 249
runlevel: 5 Compilers: gcc: 11.3.0 alt: 11/12 Client: Cinnamon v: 5.6.8 inxi: 3.3.13

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System:
Kernel: 5.15.0-70-generic x86_64 bits: 64 compiler: gcc v: 11.3.0 Desktop: Cinnamon 5.6.8
tk: GTK 3.24.33 wm: muffin dm: LightDM Distro: Linux Mint 21.1 Vera base: Ubuntu 22.04 jammy
Machine:
Type: Desktop System: HP product: HP Desktop M01-F0xxx v: N/A serial:
Chassis: type: 3 serial:
Mobo: HP model: 8643 v: SMVB serial: UEFI: AMI v: F.12 date: 01/14/2020
CPU:
Info: quad core model: AMD Ryzen 5 3400G with Radeon Vega Graphics bits: 64 type: MT MCP
arch: Zen/Zen+ note: check rev: 1 cache: L1: 384 KiB L2: 2 MiB L3: 4 MiB
Speed (MHz): avg: 2324 high: 4192 min/max: 1400/3700 boost: enabled cores: 1: 1676 2: 4187
3: 1676 4: 1677 5: 1836 6: 4192 7: 1676 8: 1675 bogomips: 59093
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
Device-1: AMD Picasso/Raven 2 [Radeon Vega Series / Radeon Mobile Series]
vendor: Hewlett-Packard driver: amdgpu v: kernel pcie: speed: 8 GT/s lanes: 16 ports:
active: DP-1 empty: HDMI-A-1 bus-ID: 07:00.0 chip-ID: 1002:15d8
Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati
unloaded: fbdev,modesetting,vesa gpu: amdgpu display-ID: :0 screens: 1
Screen-1: 0 s-res: 1680x1050 s-dpi: 96
Monitor-1: DisplayPort-0 mapped: DP-1 model: Acer P221W res: 1680x1050 dpi: 90
diag: 559mm (22")
OpenGL: renderer: AMD Radeon Vega 11 Graphics (raven LLVM 15.0.6 DRM 3.42 5.15.0-70-generic)
v: 4.6 Mesa 22.2.5 direct render: Yes
Audio:
Device-1: AMD Raven/Raven2/Fenghuang HDMI/DP Audio driver: snd_hda_intel v: kernel pcie:
speed: 8 GT/s lanes: 16 bus-ID: 07:00.1 chip-ID: 1002:15de
Device-2: AMD Raven/Raven2/FireFlight/Renoir Audio Processor driver: snd_pci_acp3x v: kernel
pcie: speed: 8 GT/s lanes: 16 bus-ID: 07:00.5 chip-ID: 1022:15e2
Device-3: AMD Family 17h HD Audio vendor: Hewlett-Packard driver: snd_hda_intel v: kernel
pcie: speed: 8 GT/s lanes: 16 bus-ID: 07:00.6 chip-ID: 1022:15e3
Sound Server-1: ALSA v: k5.15.0-70-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
Device-1: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter vendor: Hewlett-Packard
driver: rtl8821ce v: v5.5.2.1_35598.20191029 pcie: speed: 2.5 GT/s lanes: 1 port: e000
bus-ID: 04:00.0 chip-ID: 10ec:c821
IF: wlp4s0 state: up mac:
Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Hewlett-Packard
driver: r8169 v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: d000 bus-ID: 05:00.0
chip-ID: 10ec:8168
IF: enp5s0 state: up speed: 1000 Mbps duplex: full mac:
Bluetooth:
Device-1: Realtek Bluetooth 4.2 Adapter type: USB driver: btusb v: 0.8 bus-ID: 1-12:2
chip-ID: 0bda:b00a
Report: hciconfig ID: hci0 rfk-id: 0 state: up address: bt-v: 2.1 lmp-v: 4.2
sub-v: f098
Drives:
Local Storage: total: 477.43 GiB used: 43.74 GiB (9.2%)
ID-1: /dev/nvme0n1 vendor: SK Hynix model: BC501 HFM512GDJTNG-8310A size: 476.94 GiB
speed: 15.8 Gb/s lanes: 2 serial: temp: 45.9 C
ID-2: /dev/sda type: USB vendor: Generic model: Flash size: 496.9 MiB serial:
Partition:
ID-1: / size: 467.89 GiB used: 43.73 GiB (9.3%) fs: ext4 dev: /dev/nvme0n1p2
ID-2: /boot/efi size: 511 MiB used: 6.1 MiB (1.2%) fs: vfat dev: /dev/nvme0n1p1
Swap:
ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile
USB:
Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 14 rev: 2.0 speed: 480 Mb/s
chip-ID: 1d6b:0002
Device-1: 1-4:4 info: Chipsbank Micro CBM2080 / CBM2090 Flash drive controller
type: Mass Storage driver: usb-storage rev: 2.0 speed: 480 Mb/s chip-ID: 0204:6025
Device-2: 1-12:2 info: Realtek Bluetooth 4.2 Adapter type: Bluetooth driver: btusb rev: 1.1
speed: 12 Mb/s chip-ID: 0bda:b00a
Device-3: 1-14:3 info: Lenovo USB Optical Mouse type: Mouse driver: hid-generic,usbhid
rev: 2.0 speed: 1.5 Mb/s chip-ID: 17ef:602e
Hub-2: 2-0:1 info: Super-speed hub ports: 8 rev: 3.1 speed: 10 Gb/s chip-ID: 1d6b:0003
Hub-3: 3-0:1 info: Hi-speed hub with single TT ports: 4 rev: 2.0 speed: 480 Mb/s
chip-ID: 1d6b:0002
Device-1: 3-2:2 info: Lite-On USB Keyboard type: Keyboard,HID driver: hid-generic,usbhid
rev: 2.0 speed: 1.5 Mb/s chip-ID: 04ca:009c
Hub-4: 4-0:1 info: Super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s chip-ID: 1d6b:0003
Hub-5: 5-0:1 info: Hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s
chip-ID: 1d6b:0002
Hub-6: 6-0:1 info: Super-speed hub ports: 1 rev: 3.1 speed: 10 Gb/s chip-ID: 1d6b:0003
Sensors:
System Temperatures: cpu: 30.0 C mobo: N/A gpu: amdgpu temp: 47.0 C
Fan Speeds (RPM): N/A
Repos:
Packages: apt: 2468
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb https: //mirrors.dotsrc.org/linuxmint-packages vera main upstream import backport
2: deb http: //mirror.one.com/ubuntu jammy main restricted universe multiverse
3: deb http: //mirror.one.com/ubuntu jammy-updates main restricted universe multiverse
4: deb http: //mirror.one.com/ubuntu jammy-backports main restricted universe multiverse
5: deb http: //security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
Info:
Processes: 295 Uptime: 38m Memory: 5.7 GiB used: 2.43 GiB (42.6%) Init: systemd v: 249
runlevel: 5 Compilers: gcc: 11.3.0 alt: 11/12 Client: Unknown python3.10 client inxi: 3.3.13
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