I've tried various solutions found online, but none seem to work for my hardware.
Any ideas on a command to turn off the keyboard backlight?
Thanks!
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System:
Kernel: 6.5.0-26-generic x86_64 bits: 64 compiler: N/A Desktop: Cinnamon 6.0.4 tk: GTK 3.24.33
info: kdocker wm: muffin vt: 7 dm: LightDM 1.30.0 Distro: Linux Mint 21.3 Virginia
base: Ubuntu 22.04 jammy
Machine:
Type: Laptop System: Acer product: Aspire A515-56 v: V1.34 serial: <superuser required>
Mobo: TGL model: Iris_TL v: V1.34 serial: <superuser required> UEFI: Insyde v: 1.34
date: 04/21/2023
Battery:
ID-1: BAT1 charge: 33.8 Wh (93.4%) condition: 36.2/47.8 Wh (75.8%) volts: 12.0 min: 11.2
model: LGC AP18C8K type: Li-ion serial: <filter> status: Discharging cycles: 86
CPU:
Info: quad core model: 11th Gen Intel Core i5-1135G7 bits: 64 type: MT MCP smt: enabled
arch: Tiger Lake rev: 1 cache: L1: 320 KiB L2: 5 MiB L3: 8 MiB
Speed (MHz): avg: 2436 high: 3198 min/max: 400/4200 cores: 1: 1758 2: 1582 3: 2935 4: 2177
5: 3189 6: 3198 7: 2261 8: 2388 bogomips: 38707
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
Device-1: Intel TigerLake-LP GT2 [Iris Xe Graphics] vendor: Acer Incorporated ALI driver: i915
v: kernel ports: active: eDP-1 empty: HDMI-A-1 bus-ID: 0000:00:02.0 chip-ID: 8086:9a49
class-ID: 0300
Device-2: Quanta HD User Facing type: USB driver: uvcvideo bus-ID: 1-8:3 chip-ID: 0408:a061
class-ID: 0e02
Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: modesetting unloaded: fbdev,vesa
gpu: i915 display-ID: :0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2") s-diag: 582mm (22.9")
Monitor-1: eDP-1 model: BOE Display res: 1920x1080 hz: 60 dpi: 142 size: 344x194mm (13.5x7.6")
diag: 395mm (15.5") modes: 1920x1080
OpenGL: renderer: Mesa Intel Xe Graphics (TGL GT2) v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.2
direct render: Yes
Audio:
Device-1: Intel Tiger Lake-LP Smart Sound Audio vendor: Acer Incorporated ALI
driver: sof-audio-pci-intel-tgl bus-ID: 0000:00:1f.3 chip-ID: 8086:a0c8 class-ID: 0401
Sound Server-1: ALSA v: k6.5.0-26-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 RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Acer Incorporated ALI
driver: r8169 v: kernel port: 3000 bus-ID: 0000:01:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp1s0 state: down mac: <filter>
Device-2: MEDIATEK MT7921 802.11ax PCI Express Wireless Network Adapter vendor: Lite-On
driver: mt7921e v: kernel bus-ID: 0000:02:00.0 chip-ID: 14c3:7961 class-ID: 0280
IF: wlp2s0 state: up mac: <filter>
IF-ID-1: br-e416692f2240 state: down mac: <filter>
IF-ID-2: docker0 state: down mac: <filter>
IF-ID-3: ipv6leakintrf0 state: unknown speed: N/A duplex: N/A mac: <filter>
IF-ID-4: proton0 state: unknown speed: 10000 Mbps duplex: full mac: N/A
IF-ID-5: pvpnksintrf0 state: unknown speed: N/A duplex: N/A mac: <filter>
Bluetooth:
Device-1: Lite-On Wireless_Device type: USB driver: btusb v: 0.8 bus-ID: 1-10:4
chip-ID: 04ca:3802 class-ID: e001 serial: <filter>
Report: hciconfig ID: hci0 rfk-id: 2 state: up address: <filter> bt-v: 3.0 lmp-v: 5.2
sub-v: 2311 hci-v: 5.2 rev: 919
RAID:
Hardware-1: Intel Volume Management Device NVMe RAID Controller driver: vmd v: 0.6 port: N/A
bus-ID: 0000:00:0e.0 chip-ID: 8086:9a0b rev: class-ID: 0104
Drives:
Local Storage: total: 931.51 GiB used: 1.12 TiB (123.3%)
ID-1: /dev/sda vendor: Western Digital model: WDS100T2B0A-00SM50 size: 931.51 GiB
speed: 6.0 Gb/s type: SSD serial: <filter> rev: 20WD scheme: GPT
Partition:
ID-1: / size: 915.32 GiB used: 574.49 GiB (62.8%) fs: ext4 dev: /dev/sda2
ID-2: /boot/efi size: 511 MiB used: 7 MiB (1.4%) fs: vfat dev: /dev/sda1
Swap:
ID-1: swap-1 type: file size: 8 GiB used: 93 MiB (1.1%) priority: -2 file: /swapfile
USB:
Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 12 rev: 2.0 speed: 480 Mb/s
chip-ID: 1d6b:0002 class-ID: 0900
Device-1: 1-7:2 info: Elan Micro ELAN:Fingerprint type: <vendor specific> driver: N/A
interfaces: 1 rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 04f3:0c4f class-ID: 0000
Device-2: 1-8:3 info: Quanta HD User Facing type: Video driver: uvcvideo interfaces: 2
rev: 2.0 speed: 480 Mb/s power: 500mA chip-ID: 0408:a061 class-ID: 0e02
Device-3: 1-10:4 info: Lite-On Wireless_Device type: Bluetooth driver: btusb interfaces: 3
rev: 2.1 speed: 480 Mb/s power: 100mA chip-ID: 04ca:3802 class-ID: e001 serial: <filter>
Hub-2: 2-0:1 info: Super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s chip-ID: 1d6b:0003
class-ID: 0900
Sensors:
System Temperatures: cpu: 27.8 C mobo: N/A
Fan Speeds (RPM): N/A
Repos:
Packages: 4113 apt: 4048 flatpak: 65
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/agornostal-ulauncher-jammy.list
1: deb [signed-by=/etc/apt/keyrings/agornostal-ulauncher-jammy.gpg] https: //ppa.launchpadcontent.net/agornostal/ulauncher/ubuntu jammy main
Active apt repos in: /etc/apt/sources.list.d/cappelikan-ppa-jammy.list
1: deb [arch=amd64 signed-by=/etc/apt/keyrings/cappelikan-ppa-jammy.gpg] https: //ppa.launchpadcontent.net/cappelikan/ppa/ubuntu jammy main
Active apt repos in: /etc/apt/sources.list.d/charm.list
1: deb [signed-by=/etc/apt/keyrings/charm.gpg] https: //repo.charm.sh/apt/ * *
Active apt repos in: /etc/apt/sources.list.d/docker.list
1: deb [arch=amd64 signed-by=/usr/share/keyrings/docker.gpg] https: //download.docker.com/linux/ubuntu jammy stable
Active apt repos in: /etc/apt/sources.list.d/jellyfin.list
1: deb [arch=amd64 signed-by=/usr/share/keyrings/jellyfin.gpg] https: //repo.jellyfin.org/ubuntu jammy main
Active apt repos in: /etc/apt/sources.list.d/libretro-stable-jammy.list
1: deb [signed-by=/etc/apt/keyrings/libretro-stable-jammy.gpg] https: //ppa.launchpadcontent.net/libretro/stable/ubuntu jammy main
Active apt repos in: /etc/apt/sources.list.d/mdoyen-homebank-jammy.list
1: deb [arch=amd64 signed-by=/etc/apt/keyrings/mdoyen-homebank-jammy.gpg] https: //ppa.launchpadcontent.net/mdoyen/homebank/ubuntu jammy main
Active apt repos in: /etc/apt/sources.list.d/microsoft-prod.list
1: deb [arch=amd64,arm64,armhf] https: //packages.microsoft.com/ubuntu/22.04/prod jammy main
Active apt repos in: /etc/apt/sources.list.d/numix-ppa-jammy.list
1: deb [signed-by=/etc/apt/keyrings/numix-ppa-jammy.gpg] https: //ppa.launchpadcontent.net/numix/ppa/ubuntu jammy main
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb https: //mirrors.cicku.me/linuxmint/packages virginia main upstream import backport
2: deb http: //mirror2.tuxinator.org/ubuntu jammy main restricted universe multiverse
3: deb http: //mirror2.tuxinator.org/ubuntu jammy-updates main restricted universe multiverse
4: deb http: //mirror2.tuxinator.org/ubuntu jammy-backports main restricted universe multiverse
5: deb http: //security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
Active apt repos in: /etc/apt/sources.list.d/protonvpn-stable.list
1: deb [arch="all", signed-by=/usr/share/keyrings/protonvpn-stable-archive-keyring.gpg] https: //repo.protonvpn.com/debian stable main
Active apt repos in: /etc/apt/sources.list.d/signal-xenial.list
1: deb [arch=amd64 signed-by=/usr/share/keyrings/signal-desktop-keyring.gpg] https: //updates.signal.org/desktop/apt xenial main
Active apt repos in: /etc/apt/sources.list.d/spotify.list
1: deb http: //repository.spotify.com stable non-free
Active apt repos in: /etc/apt/sources.list.d/sur5r-i3.list
1: deb [arch=amd64] http: //debian.sur5r.net/i3/ jammy universe
Active apt repos in: /etc/apt/sources.list.d/syncthing.list
1: deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https: //apt.syncthing.net/ syncthing stable
Active apt repos in: /etc/apt/sources.list.d/zotero.list
1: deb [signed-by=/usr/share/keyrings/zotero-archive-keyring.gpg by-hash=force] https: //zotero.retorque.re/file/apt-package-archive ./
Active apt repos in: /etc/apt/sources.list.d/librewolf.sources
1: deb [arch=amd64] https: //deb.librewolf.net focal main
Info:
Processes: 337 Uptime: 4m wakeups: 17926 Memory: 7.53 GiB used: 4.39 GiB (58.3%) Init: systemd
v: 249 runlevel: 5 Compilers: gcc: 11.4.0 alt: 11/12 Client: Cinnamon v: 6.0.4 inxi: 3.3.13