Como desativar o monitor embutido do notebook na tela de login do Cinnamon

Boa tarde, gostaria de saber, como faço para desativar a tela do notebook na tela do login, pois eu uso um monitor externo no HDMI?
Gostaria de saber também se tem como colocar o Grub para exibir somente no monitor externo?

System: Kernel: 5.4.0-42-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: Cinnamon 4.6.7 wm: muffin dm: LightDM Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal Machine: Type: Laptop System: Hewlett-Packard product: HP 14 Notebook PC v: 097E100000405F10000610100 serial: Chassis: type: 10 serial: Mobo: Hewlett-Packard model: 218B v: 39.17 serial: UEFI: Insyde v: F.1B date: 07/27/2016 Battery: ID-1: BAT0 charge: 21.4 Wh condition: 21.4/21.4 Wh (100%) volts: 16.7/14.8 model: HP serial: N/A status: Full CPU: Topology: Dual Core model: Intel Core i5-3230M bits: 64 type: MT MCP arch: Ivy Bridge rev: 9 L2 cache: 3072 KiB flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 20751 Speed: 2999 MHz min/max: 1200/3200 MHz Core speeds (MHz): 1: 2997 2: 2998 3: 2993 4: 2993 Graphics: Device-1: Intel 3rd Gen Core processor Graphics vendor: Hewlett-Packard driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:0166 Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded: fbdev,vesa resolution: 1920x1080~75Hz OpenGL: renderer: Mesa DRI Intel HD Graphics 4000 (IVB GT2) v: 4.2 Mesa 20.0.8 compat-v: 3.0 direct render: Yes Audio: Device-1: Intel 7 Series/C216 Family High Definition Audio vendor: Hewlett-Packard driver: snd_hda_intel v: kernel bus ID: 00:1b.0 chip ID: 8086:1e20 Sound Server: ALSA v: k5.4.0-42-generic Network: Device-1: Realtek RTL810xE PCI Express Fast Ethernet vendor: Hewlett-Packard driver: r8169 v: kernel port: 3000 bus ID: 01:00.0 chip ID: 10ec:8136 IF: eno1 state: up speed: 100 Mbps duplex: full mac: Device-2: Qualcomm Atheros AR9485 Wireless Network Adapter vendor: Hewlett-Packard AR9485/HB125 802.11bgn 1×1 Wi-Fi driver: ath9k v: kernel port: 3000 bus ID: 02:00.0 chip ID: 168c:0032 IF: wlo1 state: up mac: Drives: Local Storage: total: 223.58 GiB used: 24.24 GiB (10.8%) ID-1: /dev/sda vendor: SanDisk model: SSD PLUS 240 GB size: 223.58 GiB speed: 6.0 Gb/s serial: Partition: ID-1: / size: 62.50 GiB used: 19.88 GiB (31.8%) fs: ext4 dev: /dev/sda5 USB: Hub: 1-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 chip ID: 1d6b:0002 Hub: 1-1:2 info: Intel Integrated Rate Matching Hub ports: 6 rev: 2.0 chip ID: 8087:0024 Device-1: 1-1.1:3 info: Holtek type: Keyboard,HID driver: hid-generic,usbhid rev: 1.1 chip ID: 04d9:a02e Device-2: 1-1.2:4 info: [Maxxter] type: Mouse,Keyboard driver: hid-generic,usbhid rev: 1.1 chip ID: 18f8:1086 Hub: 2-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 chip ID: 1d6b:0002 Hub: 2-1:2 info: Intel Integrated Rate Matching Hub ports: 6 rev: 2.0 chip ID: 8087:0024 Hub: 3-0:1 info: Full speed (or root) Hub ports: 4 rev: 2.0 chip ID: 1d6b:0002 Hub: 3-2:2 info: Genesys Logic 4-port hub ports: 4 rev: 2.1 chip ID: 05e3:0610 Device-3: 3-3:3 info: Chicony HP Truevision HD type: Video driver: uvcvideo rev: 2.0 chip ID: 04f2:b40d Hub: 4-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 chip ID: 1d6b:0003 Sensors: System Temperatures: cpu: 79.0 C mobo: N/A Fan Speeds (RPM): N/A Repos: No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/google-chrome.list 1: deb [arch=amd64] http: //dl.google.com/linux/chrome/deb/ stable main Active apt repos in: /etc/apt/sources.list.d/google-earth-pro.list 1: deb [arch=amd64] http: //dl.google.com/linux/earth/deb/ stable main Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list 1: deb http: //mirror.ufscar.br/mint-archive ulyana main upstream import backport 2: deb http: //mirror.ufscar.br/ubuntu focal main restricted universe multiverse 3: deb http: //mirror.ufscar.br/ubuntu focal-updates main restricted universe multiverse 4: deb http: //mirror.ufscar.br/ubuntu focal-backports main restricted universe multiverse 5: deb http: //security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse 6: deb http: //archive.canonical.com/ubuntu/ focal partner 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/vscode.list 1: deb [arch=amd64] http: //packages.microsoft.com/repos/vscode stable main Info: Processes: 243 Uptime: 28m Memory: 7.67 GiB used: 1.84 GiB (23.9%) Init: systemd v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Client: Unknown python3.8 client inxi: 3.0.38

Comentários

  • Em configurações do sistema >>> Monitor você de consegui configurar isso. E deixa como padrão o Monitor externo.
  • Francis disse:

    Em configurações do sistema >>> Monitor você de consegui configurar isso. E deixa como padrão o Monitor externo.

    Isso é para quando já esta logado no usuário, queria ter as mesma configurações para a tela de login, pois são diferentes.
  • andjao disse:

    Francis disse:

    Em configurações do sistema >>> Monitor você de consegui configurar isso. E deixa como padrão o Monitor externo.

    Isso é para quando já esta logado no usuário, queria ter as mesma configurações para a tela de login, pois são diferentes.
    Direto na tela do grub e login nunca vi isso não.
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