Update and then no keyboard

Hello Everybody,

I'm new on this forum. I've tryed to find the solution to my problem but didn't so I'm ending up here.
I've updated Manjaro yesterday (July 31th) and after rebooting, my keyboard wasn't working so I couldn't enter my password.
I've restard with a USB key install and this is how I can write to you.

I've tryed:
manjaro-chroot -a
downgrade libinput
but the messages I read are dated and the version of libinput are not the same, but I still tryed the three available but it didn't work.

I've also tryed:
manjaro-chroot -a
sudo pacman -Syyuu
sudo update-grub

And the keyboard is still not working.

So to make it short and I hope efficient, below are my info.

I've been using Manjaro and Archlinux and Antix for 6 years now, but please do give me the complete lines and steps to follow as I'm still a newbie.
I will be very thankfull for any help.

[manjaro /]# inxi --full --verbosity=7 --filter --no-host
12System:    12Kernel 5.4.6-2-MANJARO x86_64 12bits 64 12compiler gcc 12v 9.2.0 12Desktop Xfce 
           12info xfce4-panel 12wm xfwm4 12dm N/A 12Distro Manjaro Linux 
12Machine:   12Type Laptop 12System Hewlett-Packard 12product HP Pavilion 11 x360 PC 
           12v 0975100002405F00010420180 12serial <filter> 12Chassis 12type 10 12serial N/A 
           12Mobo Hewlett-Packard 12model 2209 12v 57.50 12serial <filter> 12UEFI Insyde 12v F.26 
           12date 02/02/2015 
12Battery:   12ID-1 BAT1 12charge 23.6 Wh 12condition 23.6/30.1 Wh (78%) 12volts 8.2/7.2 
           12model COMPAL PABAS0241231 12type Li-ion 12serial <filter> 12status Full 
12Memory:    12RAM 12total 7.67 GiB 12used 887.6 MiB (11.3%) 
           12Array-1 12capacity 8 GiB 12slots 1 12EC None 12max module size 8 GiB 12note est. 
           12Device-1 Bottom 12size 8 GiB 12speed 1333 MT/s 12type DDR3 12detail synchronous 
           12bus width 64 bits 12total 64 bits 12manufacturer 00 12part-no N/A 12serial <filter> 
12CPU:       12Topology Quad Core 12model Intel Pentium N3540 12bits 64 12type MCP 12arch Silvermont 12rev 8 
           12L1 cache 56 KiB 12L2 cache 1024 KiB 12bogomips 17332 
           12Speed 500 MHz 12min/max 500/2666 MHz 12Core speeds (MHz) 121 500 122 500 123 1554 124 618 
           12Flags 3dnowprefetch acpi aperfmperf apic arat arch_perfmon bts clflush cmov 
           constant_tsc cpuid cx16 cx8 de ds_cpl dtes64 dtherm dts epb ept erms est flexpriority 
           fpu fxsr ht ibpb ibrs ida lahf_lm lm mca mce md_clear mmx monitor movbe msr mtrr 
           nonstop_tsc nopl nx pae pat pbe pclmulqdq pdcm pebs pge pni popcnt pse pse36 pti rdrand 
           rdtscp rep_good sep smep ss sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2 
           tpr_shadow tsc tsc_adjust tsc_deadline_timer tsc_known_freq tsc_reliable vme vmx vnmi 
           vpid xtopology xtpr 
12Graphics:  12Device-1 Intel Atom Processor Z36xxx/Z37xxx Series Graphics & Display 
           12vendor Hewlett-Packard 12driver i915 12v kernel 12bus ID 00:02.0 12chip ID 8086:0f31 
           12Display 12server X.org 1.20.8 12driver intel 12unloaded modesetting 12alternate fbdev,vesa 
           12tty N/A 
           12Message Advanced graphics data unavailable for root. 
12Audio:     12Device-1 Intel Atom Processor Z36xxx/Z37xxx Series High Definition Audio 
           12vendor Hewlett-Packard 12driver snd_hda_intel 12v kernel 12bus ID 00:1b.0 12chip ID 8086:0f04 
           12Sound Server ALSA 12v k5.4.6-2-MANJARO 
12Network:   12Device-1 Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter 
           12vendor Hewlett-Packard 12driver ath9k 12v kernel 12port 2000 12bus ID 02:00.0 12chip ID 168c:0036 
           12IF wlp2s0 12state down 12mac <filter> 
           12Device-2 Realtek RTL810xE PCI Express Fast Ethernet 12vendor Hewlett-Packard 12driver r8169 
           12v kernel 12port 1000 12bus ID 04:00.0 12chip ID 10ec:8136 
           12IF enp4s0 12state up 12speed 100 Mbps 12duplex full 12mac <filter> 
           12IP v4 <filter> 12type dynamic noprefixroute 12scope global 12broadcast <filter> 
           12IP v6 <filter> 12type noprefixroute 12scope link 
           12Device-3 Qualcomm Atheros HP Truevision HD 12type USB 12driver btusb 12bus ID 1-4.3:6 
           12chip ID 0cf3:3121 
           12WAN IP <filter> 
12Drives:    12Local Storage 12total 480.21 GiB 12used 62.04 GiB (12.9%) 
           12ID-1 /dev/sda 12vendor Seagate 12model ST500LT012-1DG142 12size 465.76 GiB 12speed 3.0 Gb/s 
           12serial <filter> 12rev YAM1 
           12ID-2 /dev/sdb 12type USB 12model USB Flash Memory 12size 14.45 GiB 12serial <filter> 12rev 1.00 
           12Message No Optical or Floppy data was found. 
12RAID:      12Message No RAID data was found. 
12Partition: 12ID-1 / 12size 457.16 GiB 12used 61.97 GiB (13.6%) 12fs ext4 12dev /dev/sda2 12label N/A 
           12uuid 23e3a9a5-a53f-417c-94f8-f8d1aa94963a 
           12ID-2 /boot/efi 12size 299.4 MiB 12used 280 KiB (0.1%) 12fs vfat 12dev /dev/sda1 12label N/A 
           12uuid FA2A-AE3E 
           12ID-3 /etc/resolv.conf 12size 5.75 GiB 12used 70.6 MiB (1.2%) 12fs overlay 12source ERR-102 
           12label N/A 12uuid N/A 
12Unmounted: 12ID-1 /dev/sdb1 12size 1.70 GiB 12fs N/A 12label MJRO1815 12uuid 2019-12-29-11-03-38-00 
           12ID-2 /dev/sdb2 12size 4.0 MiB 12fs N/A 12label MISO_EFI 12uuid 74D3-6C47 
12USB:       12Hub 1-0:1 12info Full speed (or root) Hub 12ports 6 12rev 2.0 12speed 480 Mb/s 
           12chip ID 1d6b:0002 
           12Device-1 1-2:2 12info Toshiba TransMemory-Mini / Kingston DataTraveler 2.0 Stick 
           12type Mass Storage 12driver usb-storage 12interfaces 1 12rev 2.0 12speed 480 Mb/s 
           12chip ID 0930:6544 12serial <filter> 
           12Device-2 1-3:3 12info Chicony HP Truevision HD camera 12type Video 12driver uvcvideo 
           12interfaces 2 12rev 2.0 12speed 480 Mb/s 12chip ID 04f2:b40e 
           12Hub 1-4:4 12info Terminus Hub 12ports 4 12rev 2.0 12speed 480 Mb/s 12chip ID 1a40:0101 
           12Device-3 1-4.3:6 12info Qualcomm Atheros HP Truevision HD 12type Bluetooth 12driver btusb 
           12interfaces 2 12rev 1.1 12speed 12 Mb/s 12chip ID 0cf3:3121 
           12Hub 2-0:1 12info Full speed (or root) Hub 12ports 1 12rev 3.0 12speed 5 Gb/s 12chip ID 1d6b:0003 
12Sensors:   12System Temperatures 12cpu 42.0 C 12mobo 35.0 C 
           12Fan Speeds (RPM) N/A 
12Info:      12Processes 186 12Uptime 57m 12Init systemd 12v 245 12Compilers 12gcc 10.1.0 
           12Client Unknown Client: systemd 12inxi 3.0.37
[manjaro /]# journalctl -p3 -b -1
-- Logs begin at Tue 2020-02-18 04:52:46 CST, end at Sun 2020-08-02 02:31:46 CDT. --
Aug 01 17:39:22 Noname kernel: dw_dmac INTL9C60:01: Missing DT data
Aug 01 17:39:32 Noname kernel: lis3lv02d: unknown sensor type 0x0
Aug 01 17:39:32 Noname kernel: intel-spi intel-spi: error -22 reading CR
Aug 01 17:39:32 Noname kernel: intel-spi intel-spi: error while reading configuration register
Aug 01 17:39:32 Noname kernel: intel-spi intel-spi: fail to clear block protection bits
Aug 01 17:39:32 Noname kernel: kvm: disabled by bios
Aug 01 17:39:32 Noname kernel: kvm: disabled by bios
Aug 01 17:39:32 Noname kernel: kvm: disabled by bios
Aug 01 17:39:32 Noname kernel: kvm: disabled by bios
Aug 01 17:40:27 Noname lightdm[861]: gkr-pam: unable to locate daemon control file

Try different kernel, 5.7 for example.

Libinput is for mouse and touchpad. I assume, for USB keyboard are responsible packages like usb_modeswitch, usbmuxd, usbredir, usbutils and libusb. At least those packages are probably suspect if your keyboard is not detected at all.

I hope that someone more knowledgeable comes and show you how to check it, because I have no idea, but I know it can be done.

Just as it says, virtualization is disabled in BIOS, so if you need it, you have to enable it, if not, it's fine.

Intel errors, no idea, try to search for those errors.

Anyway, none of those issues seem to be related to keyboard. Probably some dBus is not properly recognizing plugged keyboard but why, it's beyond my skills.

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