Sou novo Mint 19 Tara e estou com dificuldades para regular o controle de brilho da tela. Ela fica sempre com brilho máximo. Busquei informações do Drive no site da Intel, mas não consegui encontrar nada contundente.
Poderiam me ajudar?
Segue minhas configurações:
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System: Host: leandro-Lenovo-V570 Kernel: 4.15.0-34-generic x86_64
bits: 64 gcc: 7.3.0
Desktop: Cinnamon 3.8.9 (Gtk 3.22.30-1ubuntu1)
Distro: Linux Mint 19 Tara
Machine: Device: laptop System: LENOVO product: 1066A9U v: Lenovo V570 serial: N/A
Mobo: LENOVO model: Emerald Lake v: FAB1 serial: N/A
UEFI [Legacy]: LENOVO v: 44CN36WW date: 07/11/2011
Battery BAT0: charge: 41.8 Wh 97.8% condition: 42.8/48.8 Wh (88%)
model: SANYO L08L6Y02 status: N/A
CPU: Dual core Intel Core i5-2410M (-MT-MCP-)
arch: Sandy Bridge rev.7 cache: 3072 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 9179
clock speeds: max: 2900 MHz 1: 1017 MHz 2: 1410 MHz 3: 932 MHz
4: 965 MHz
Graphics: Card: Intel 2nd Generation Core Integrated Graphics Controller
bus-ID: 00:02.0
Display Server: x11 (X.Org 1.19.6 )
drivers: modesetting (unloaded: fbdev,vesa)
Resolution: 1366x768@60.00hz
OpenGL: renderer: Mesa DRI Intel Sandybridge Mobile
version: 3.3 Mesa 18.0.5 Direct Render: Yes
*-display
description: VGA compatible controller
product: 2nd Generation Core Processor Family Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:26 memory:d0000000-d03fffff memory:c0000000-cfffffff ioport:3000(size=64) memory:c0000-dffff