Hello guys I’m facing a problem in garuda linux my brightness control is not working properly dec or incr the % of brightness doesnt make a change and my screen is kinda dim
garuda-inxi
System:
Kernel: 6.10.0-zen1-2-zen arch: x86_64 bits: 64 compiler: gcc v: 14.1.1
clocksource: hpet avail: acpi_pm
parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-zen
root=UUID=e9a20b24-ef55-4279-8dfe-fabec25b14a2 rw rootflags=subvol=@
quite splash loglevel=3 ibt=off
Desktop: KDE Plasma v: 6.1.3 tk: Qt v: N/A info: frameworks v: 6.4.0
wm: kwin_wayland vt: 1 dm: SDDM Distro: Garuda base: Arch Linux
Machine:
Type: Laptop System: ASUSTeK product: ASUS TUF Gaming A17 FA706QE_2nd706QE
v: 1.0 serial:
Mobo: ASUSTeK model: FA706QE v: 1.0 serial:
uuid: UEFI: American Megatrends LLC. v: FA706QE.309
date: 01/07/2023
Battery:
ID-1: BAT1 charge: 36.8 Wh (99.5%) condition: 37.0/48.1 Wh (77.0%)
volts: 12.4 min: 11.7 model: ASUS A32-K55 type: Li-ion serial: N/A
status: not charging
ID-2: hidpp_battery_0 charge: 100% condition: N/A volts: 4.2 min: N/A
model: Logitech G Pro Wireless Gaming Mouse type: N/A serial:
status: full
CPU:
Info: model: AMD Ryzen 7 5800H with Radeon Graphics bits: 64 type: MT MCP
arch: Zen 3 gen: 4 level: v3 note: check built: 2021-22
process: TSMC n7 (7nm) family: 0x19 (25) model-id: 0x50 (80) stepping: 0
microcode: 0xA50000C
Topology: cpus: 1x cores: 8 tpc: 2 threads: 16 smt: enabled cache:
L1: 512 KiB desc: d-8x32 KiB; i-8x32 KiB L2: 4 MiB desc: 8x512 KiB
L3: 16 MiB desc: 1x16 MiB
Speed (MHz): avg: 784 high: 3758 min/max: 400/4463 scaling:
driver: amd-pstate-epp governor: performance cores: 1: 400 2: 400 3: 400
4: 400 5: 400 6: 400 7: 400 8: 400 9: 3758 10: 3199 11: 400 12: 400
13: 400 14: 400 15: 400 16: 400 bogomips: 102214
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Vulnerabilities:
Graphics:
Device-1: NVIDIA GA107M [GeForce RTX 3050 Ti Mobile] vendor: ASUSTeK
driver: nvidia v: 555.58.02 alternate: nouveau,nvidia_drm non-free: 550.xx+
status: current (as of 2024-06; EOL~2026-12-xx) arch: Ampere code: GAxxx
process: TSMC n7 (7nm) built: 2020-2023 pcie: gen: 3 speed: 8 GT/s
lanes: 8 link-max: gen: 4 speed: 16 GT/s lanes: 16 ports: active: none
empty: DP-1 bus-ID: 01:00.0 chip-ID: 10de:25a0 class-ID: 0300
Device-2: AMD Cezanne [Radeon Vega Series / Radeon Mobile Series]
vendor: ASUSTeK driver: amdgpu v: kernel arch: GCN-5 code: Vega
process: GF 14nm built: 2017-20 pcie: gen: 3 speed: 8 GT/s lanes: 16
link-max: gen: 4 speed: 16 GT/s ports: active: eDP-1 empty: HDMI-A-1
bus-ID: 05:00.0 chip-ID: 1002:1638 class-ID: 0300 temp: 51.0 C
Device-3: IMC Networks USB2.0 HD UVC WebCam driver: uvcvideo type: USB
rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-4:3 chip-ID: 13d3:56a2
class-ID: 0e02 serial:
Display: wayland server: X.org v: 1.21.1.13 with: Xwayland v: 24.1.1
compositor: kwin_wayland driver: X: loaded: amdgpu,nvidia
unloaded: modesetting,nouveau alternate: fbdev,nv,vesa dri: radeonsi
gpu: nvidia,amdgpu display-ID: 0
Monitor-1: eDP-1 res: 1920x1080 size: N/A modes: N/A
API: EGL v: 1.5 hw: drv: nvidia drv: amd radeonsi platforms: device: 0
drv: nvidia device: 2 drv: radeonsi device: 3 drv: swrast gbm: drv: nvidia
surfaceless: drv: nvidia wayland: drv: radeonsi x11: drv: radeonsi
inactive: device-1
API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: amd mesa v: 24.1.4-arch1.2
glx-v: 1.4 direct-render: yes renderer: AMD Radeon Graphics (radeonsi
renoir LLVM 18.1.8 DRM 3.57 6.10.0-zen1-2-zen) device-ID: 1002:1638
memory: 500 MiB unified: no display-ID: :1.0
API: Vulkan v: 1.3.279 layers: 10 device: 0 type: integrated-gpu name: AMD
Radeon Graphics (RADV RENOIR) driver: mesa radv v: 24.1.4-arch1.2
device-ID: 1002:1638 surfaces: xcb,xlib,wayland device: 1
type: discrete-gpu name: NVIDIA GeForce RTX 3050 Ti Laptop GPU
driver: nvidia v: 555.58.02 device-ID: 10de:25a0
surfaces: xcb,xlib,wayland device: 2 type: cpu name: llvmpipe (LLVM
18.1.8 256 bits) driver: mesa llvmpipe v: 24.1.4-arch1.2 (LLVM 18.1.8)
device-ID: 10005:0000 surfaces: xcb,xlib,wayland
Audio:
Device-1: NVIDIA vendor: ASUSTeK driver: snd_hda_intel v: kernel pcie:
gen: 3 speed: 8 GT/s lanes: 8 link-max: gen: 4 speed: 16 GT/s lanes: 16
bus-ID: 01:00.1 chip-ID: 10de:2291 class-ID: 0403
Device-2: AMD Renoir Radeon High Definition Audio vendor: ASUSTeK
driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
link-max: gen: 4 speed: 16 GT/s bus-ID: 05:00.1 chip-ID: 1002:1637
class-ID: 0403
Device-3: AMD ACP/ACP3X/ACP6x Audio Coprocessor driver: N/A
alternate: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x, snd_pci_acp6x,
snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps, snd_sof_amd_renoir,
snd_sof_amd_rembrandt, snd_sof_amd_vangogh, snd_sof_amd_acp63 pcie: gen: 3
speed: 8 GT/s lanes: 16 link-max: gen: 4 speed: 16 GT/s bus-ID: 05:00.5
chip-ID: 1022:15e2 class-ID: 0480
Device-4: AMD Family 17h/19h HD Audio vendor: ASUSTeK
driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
link-max: gen: 4 speed: 16 GT/s bus-ID: 05:00.6 chip-ID: 1022:15e3
class-ID: 0403
Device-5: Logitech G933 Wireless Headset Dongle
driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 1.1 speed: 12 Mb/s
lanes: 1 mode: 1.1 bus-ID: 3-2:2 chip-ID: 046d:0a5b class-ID: 0300
API: ALSA v: k6.10.0-zen1-2-zen status: kernel-api with: aoss
type: oss-emulator tools: N/A
Server-1: PipeWire v: 1.2.1 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 RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
vendor: ASUSTeK driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s
lanes: 1 port: e000 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp2s0 state: up speed: 100 Mbps duplex: full mac:
Device-2: MEDIATEK MT7921 802.11ax PCI Express Wireless Network Adapter
vendor: AzureWave driver: mt7921e v: kernel pcie: gen: 2 speed: 5 GT/s
lanes: 1 bus-ID: 03:00.0 chip-ID: 14c3:7961 class-ID: 0280
IF: wlp3s0 state: down mac:
Info: services: NetworkManager,systemd-timesyncd
Bluetooth:
Device-1: IMC Networks Wireless_Device driver: btusb v: 0.8 type: USB
rev: 2.1 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-3:3 chip-ID: 13d3:3563
class-ID: e001 serial:
Report: btmgmt ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
rfk-block: hardware: no software: yes address: bt-v: 5.2 lmp-v: 11
status: discoverable: no pairing: no
Drives:
Local Storage: total: 476.94 GiB used: 21.39 GiB (4.5%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: SK Hynix model: HFM512GD3JX013N
size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
lanes: 4 tech: SSD serial: fw-rev: 41000C20 temp: 43.9 C
scheme: GPT
Partition:
ID-1: / raw-size: 120.61 GiB size: 120.61 GiB (100.00%)
used: 21.36 GiB (17.7%) fs: btrfs dev: /dev/nvme0n1p4 maj-min: 259:4
ID-2: /boot/efi raw-size: 100 MiB size: 96 MiB (96.00%)
used: 30.2 MiB (31.4%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
ID-3: /home raw-size: 120.61 GiB size: 120.61 GiB (100.00%)
used: 21.36 GiB (17.7%) fs: btrfs dev: /dev/nvme0n1p4 maj-min: 259:4
ID-4: /var/log raw-size: 120.61 GiB size: 120.61 GiB (100.00%)
used: 21.36 GiB (17.7%) fs: btrfs dev: /dev/nvme0n1p4 maj-min: 259:4
ID-5: /var/tmp raw-size: 120.61 GiB size: 120.61 GiB (100.00%)
used: 21.36 GiB (17.7%) fs: btrfs dev: /dev/nvme0n1p4 maj-min: 259:4
Swap:
Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default) zswap: no
ID-1: swap-1 type: zram size: 15.03 GiB used: 0 KiB (0.0%) priority: 100
comp: zstd avail: lzo,lzo-rle,lz4,lz4hc,842 max-streams: 16 dev: /dev/zram0
Sensors:
System Temperatures: cpu: 63.6 C mobo: 44.0 C gpu: amdgpu temp: 53.0 C
Fan Speeds (rpm): cpu: 3400
Info:
Memory: total: 16 GiB note: est. available: 15.03 GiB used: 3.1 GiB (20.6%)
Processes: 385 Power: uptime: 2m states: freeze,mem,disk suspend: s2idle
wakeups: 0 hibernate: platform avail: shutdown, reboot, suspend, test_resume
image: 5.97 GiB services: org_kde_powerdevil, power-profiles-daemon,
upowerd Init: systemd v: 256 default: graphical tool: systemctl
Packages: pm: pacman pkgs: 1838 libs: 542 tools: octopi,paru Compilers:
clang: 18.1.8 gcc: 14.1.1 Shell: garuda-inxi default: fish v: 3.7.1
running-in: konsole inxi: 3.3.35
Garuda (2.6.26-1):
System install date: 2024-07-24
Last full system update: 2024-07-24
Is partially upgraded: No
Relevant software: snapper NetworkManager dracut nvidia-dkms
Windows dual boot: Probably (Run as root to verify)
Failed units:
Hey @mellowlof1 welcome to the Garuda community!
Please format your garuda-inxi appropriately. Add three back ticks above it and three below (``` <---- like this).
2 Likes
You can remove the sudo inxi but ya highlight it all an use </> icon to format it all for you.
3 Likes
garuda-inxi
System:
Kernel: 6.10.0-zen1-2-zen arch: x86_64 bits: 64 compiler: gcc v: 14.1.1
clocksource: hpet avail: acpi_pm
parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-zen
root=UUID=e9a20b24-ef55-4279-8dfe-fabec25b14a2 rw rootflags=subvol=@
quite splash loglevel=3 ibt=off
Desktop: KDE Plasma v: 6.1.3 tk: Qt v: N/A info: frameworks v: 6.4.0
wm: kwin_wayland vt: 1 dm: SDDM Distro: Garuda base: Arch Linux
Machine:
Type: Laptop System: ASUSTeK product: ASUS TUF Gaming A17 FA706QE_2nd706QE
v: 1.0 serial:
Mobo: ASUSTeK model: FA706QE v: 1.0 serial:
uuid: UEFI: American Megatrends LLC. v: FA706QE.309
date: 01/07/2023
Battery:
ID-1: BAT1 charge: 36.8 Wh (99.5%) condition: 37.0/48.1 Wh (77.0%)
volts: 12.4 min: 11.7 model: ASUS A32-K55 type: Li-ion serial: N/A
status: not charging
ID-2: hidpp_battery_0 charge: 100% condition: N/A volts: 4.2 min: N/A
model: Logitech G Pro Wireless Gaming Mouse type: N/A serial:
status: full
CPU:
Info: model: AMD Ryzen 7 5800H with Radeon Graphics bits: 64 type: MT MCP
arch: Zen 3 gen: 4 level: v3 note: check built: 2021-22
process: TSMC n7 (7nm) family: 0x19 (25) model-id: 0x50 (80) stepping: 0
microcode: 0xA50000C
Topology: cpus: 1x cores: 8 tpc: 2 threads: 16 smt: enabled cache:
L1: 512 KiB desc: d-8x32 KiB; i-8x32 KiB L2: 4 MiB desc: 8x512 KiB
L3: 16 MiB desc: 1x16 MiB
Speed (MHz): avg: 784 high: 3758 min/max: 400/4463 scaling:
driver: amd-pstate-epp governor: performance cores: 1: 400 2: 400 3: 400
4: 400 5: 400 6: 400 7: 400 8: 400 9: 3758 10: 3199 11: 400 12: 400
13: 400 14: 400 15: 400 16: 400 bogomips: 102214
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Vulnerabilities:
Graphics:
Device-1: NVIDIA GA107M [GeForce RTX 3050 Ti Mobile] vendor: ASUSTeK
driver: nvidia v: 555.58.02 alternate: nouveau,nvidia_drm non-free: 550.xx+
status: current (as of 2024-06; EOL~2026-12-xx) arch: Ampere code: GAxxx
process: TSMC n7 (7nm) built: 2020-2023 pcie: gen: 3 speed: 8 GT/s
lanes: 8 link-max: gen: 4 speed: 16 GT/s lanes: 16 ports: active: none
empty: DP-1 bus-ID: 01:00.0 chip-ID: 10de:25a0 class-ID: 0300
Device-2: AMD Cezanne [Radeon Vega Series / Radeon Mobile Series]
vendor: ASUSTeK driver: amdgpu v: kernel arch: GCN-5 code: Vega
process: GF 14nm built: 2017-20 pcie: gen: 3 speed: 8 GT/s lanes: 16
link-max: gen: 4 speed: 16 GT/s ports: active: eDP-1 empty: HDMI-A-1
bus-ID: 05:00.0 chip-ID: 1002:1638 class-ID: 0300 temp: 51.0 C
Device-3: IMC Networks USB2.0 HD UVC WebCam driver: uvcvideo type: USB
rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-4:3 chip-ID: 13d3:56a2
class-ID: 0e02 serial:
Display: wayland server: X.org v: 1.21.1.13 with: Xwayland v: 24.1.1
compositor: kwin_wayland driver: X: loaded: amdgpu,nvidia
unloaded: modesetting,nouveau alternate: fbdev,nv,vesa dri: radeonsi
gpu: nvidia,amdgpu display-ID: 0
Monitor-1: eDP-1 res: 1920x1080 size: N/A modes: N/A
API: EGL v: 1.5 hw: drv: nvidia drv: amd radeonsi platforms: device: 0
drv: nvidia device: 2 drv: radeonsi device: 3 drv: swrast gbm: drv: nvidia
surfaceless: drv: nvidia wayland: drv: radeonsi x11: drv: radeonsi
inactive: device-1
API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: amd mesa v: 24.1.4-arch1.2
glx-v: 1.4 direct-render: yes renderer: AMD Radeon Graphics (radeonsi
renoir LLVM 18.1.8 DRM 3.57 6.10.0-zen1-2-zen) device-ID: 1002:1638
memory: 500 MiB unified: no display-ID: :1.0
API: Vulkan v: 1.3.279 layers: 10 device: 0 type: integrated-gpu name: AMD
Radeon Graphics (RADV RENOIR) driver: mesa radv v: 24.1.4-arch1.2
device-ID: 1002:1638 surfaces: xcb,xlib,wayland device: 1
type: discrete-gpu name: NVIDIA GeForce RTX 3050 Ti Laptop GPU
driver: nvidia v: 555.58.02 device-ID: 10de:25a0
surfaces: xcb,xlib,wayland device: 2 type: cpu name: llvmpipe (LLVM
18.1.8 256 bits) driver: mesa llvmpipe v: 24.1.4-arch1.2 (LLVM 18.1.8)
device-ID: 10005:0000 surfaces: xcb,xlib,wayland
Audio:
Device-1: NVIDIA vendor: ASUSTeK driver: snd_hda_intel v: kernel pcie:
gen: 3 speed: 8 GT/s lanes: 8 link-max: gen: 4 speed: 16 GT/s lanes: 16
bus-ID: 01:00.1 chip-ID: 10de:2291 class-ID: 0403
Device-2: AMD Renoir Radeon High Definition Audio vendor: ASUSTeK
driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
link-max: gen: 4 speed: 16 GT/s bus-ID: 05:00.1 chip-ID: 1002:1637
class-ID: 0403
Device-3: AMD ACP/ACP3X/ACP6x Audio Coprocessor driver: N/A
alternate: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x, snd_pci_acp6x,
snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps, snd_sof_amd_renoir,
snd_sof_amd_rembrandt, snd_sof_amd_vangogh, snd_sof_amd_acp63 pcie: gen: 3
speed: 8 GT/s lanes: 16 link-max: gen: 4 speed: 16 GT/s bus-ID: 05:00.5
chip-ID: 1022:15e2 class-ID: 0480
Device-4: AMD Family 17h/19h HD Audio vendor: ASUSTeK
driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
link-max: gen: 4 speed: 16 GT/s bus-ID: 05:00.6 chip-ID: 1022:15e3
class-ID: 0403
Device-5: Logitech G933 Wireless Headset Dongle
driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 1.1 speed: 12 Mb/s
lanes: 1 mode: 1.1 bus-ID: 3-2:2 chip-ID: 046d:0a5b class-ID: 0300
API: ALSA v: k6.10.0-zen1-2-zen status: kernel-api with: aoss
type: oss-emulator tools: N/A
Server-1: PipeWire v: 1.2.1 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 RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
vendor: ASUSTeK driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s
lanes: 1 port: e000 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp2s0 state: up speed: 100 Mbps duplex: full mac:
Device-2: MEDIATEK MT7921 802.11ax PCI Express Wireless Network Adapter
vendor: AzureWave driver: mt7921e v: kernel pcie: gen: 2 speed: 5 GT/s
lanes: 1 bus-ID: 03:00.0 chip-ID: 14c3:7961 class-ID: 0280
IF: wlp3s0 state: down mac:
Info: services: NetworkManager,systemd-timesyncd
Bluetooth:
Device-1: IMC Networks Wireless_Device driver: btusb v: 0.8 type: USB
rev: 2.1 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-3:3 chip-ID: 13d3:3563
class-ID: e001 serial:
Report: btmgmt ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
rfk-block: hardware: no software: yes address: bt-v: 5.2 lmp-v: 11
status: discoverable: no pairing: no
Drives:
Local Storage: total: 476.94 GiB used: 21.39 GiB (4.5%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: SK Hynix model: HFM512GD3JX013N
size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
lanes: 4 tech: SSD serial: fw-rev: 41000C20 temp: 43.9 C
scheme: GPT
Partition:
ID-1: / raw-size: 120.61 GiB size: 120.61 GiB (100.00%)
used: 21.36 GiB (17.7%) fs: btrfs dev: /dev/nvme0n1p4 maj-min: 259:4
ID-2: /boot/efi raw-size: 100 MiB size: 96 MiB (96.00%)
used: 30.2 MiB (31.4%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
ID-3: /home raw-size: 120.61 GiB size: 120.61 GiB (100.00%)
used: 21.36 GiB (17.7%) fs: btrfs dev: /dev/nvme0n1p4 maj-min: 259:4
ID-4: /var/log raw-size: 120.61 GiB size: 120.61 GiB (100.00%)
used: 21.36 GiB (17.7%) fs: btrfs dev: /dev/nvme0n1p4 maj-min: 259:4
ID-5: /var/tmp raw-size: 120.61 GiB size: 120.61 GiB (100.00%)
used: 21.36 GiB (17.7%) fs: btrfs dev: /dev/nvme0n1p4 maj-min: 259:4
Swap:
Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default) zswap: no
ID-1: swap-1 type: zram size: 15.03 GiB used: 0 KiB (0.0%) priority: 100
comp: zstd avail: lzo,lzo-rle,lz4,lz4hc,842 max-streams: 16 dev: /dev/zram0
Sensors:
System Temperatures: cpu: 63.6 C mobo: 44.0 C gpu: amdgpu temp: 53.0 C
Fan Speeds (rpm): cpu: 3400
Info:
Memory: total: 16 GiB note: est. available: 15.03 GiB used: 3.1 GiB (20.6%)
Processes: 385 Power: uptime: 2m states: freeze,mem,disk suspend: s2idle
wakeups: 0 hibernate: platform avail: shutdown, reboot, suspend, test_resume
image: 5.97 GiB services: org_kde_powerdevil, power-profiles-daemon,
upowerd Init: systemd v: 256 default: graphical tool: systemctl
Packages: pm: pacman pkgs: 1838 libs: 542 tools: octopi,paru Compilers:
clang: 18.1.8 gcc: 14.1.1 Shell: garuda-inxi default: fish v: 3.7.1
running-in: konsole inxi: 3.3.35
Garuda (2.6.26-1):
System install date: 2024-07-24
Last full system update: 2024-07-24
Is partially upgraded: No
Relevant software: snapper NetworkManager dracut nvidia-dkms
Windows dual boot: Probably (Run as root to verify)
Failed units:
Not even on the keyboard using Fn + F7/F8?
I once had the same issue with KDE on a Toshiba laptop and solved it with ddcutil.
Try using ddcutil (it’s already preinstalled). There’s a GUI for that, install with:
sudo pacman -S ddcui-git
After you’ve installed ddcui-git, start it in the terminal with sudo rights:
sudo ddcui
In the menu, click on “View” and select “Features”:
Then test whether you can adjust the brightness:
I’m currently using ddcutil to control the brightness of an external monitor on an Acer laptop, since it doesn’t work with KDE either.
2 Likes
the fn keys works great i can change keyboard lights and the screen too but changing value of the screen brightness wont make a change it stay dim plus on windows when i fresh install it happens too but there’s a software for amd called autudetectinstall i run it and download the driver then my screen flash without screen dim and i can control brightness but in linux theres no such thing like that
I tried ddcui the feature bottumn is not available for me
Invalid display - Does not support DDC
I2C bus: /dev/i2c-8
Mfg Id: BOE
Model:
Product code: 2453
Serial number:
Binary serial number: 0 (0x00000000)
EDID:
+0 +4 +8 +c 0 4 8 c
+0000 00 ff ff ff ff ff ff 00 09 e5 95 09 00 00 00 00 ................
+0010 01 1e 01 04 a5 26 16 78 03 9e 05 94 5c 59 95 2b .....&.x....\Y.+
+0020 23 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 #PT.............
+0030 01 01 01 01 01 01 ed 89 80 a5 70 38 60 40 30 20 ..........p8`@0
+0040 36 00 7e d7 10 00 00 1a 78 39 80 a5 70 38 60 40 6.~.....x9..p8`@
+0050 30 20 36 00 7e d7 10 00 00 1a 00 00 00 fd 00 30 0 6.~..........0
+0060 90 a9 a9 23 01 0a 20 20 20 20 20 20 00 00 00 fe ...#.. ....
+0070 00 4e 56 31 37 33 46 48 4d 2d 4e 58 34 0a 00 46 .NV173FHM-NX4..F
VCP Version: Unknown
Finding the problem first will be easy maybe to find a solution I just don’t know why i’m facing this problem
I don’t do laptops, but a quick search seemed to indicate using acpilight settings might be your best bet:
https://bbs.archlinux.org/viewtopic.php?id=291785
Welcome to the Garuda community. 
I tried this one out it didn’t work
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