Ubuntu 12.04 inicia com tela preta [RESOLVIDO]

rfal
(usa Ubuntu)

Enviado em 02/01/2013 - 15:03h

Ola pessoal, seguinte meu ubuntu so inicia com tela preta, toda vez tenho que apertar o botão F3 de clarear a tela para que o brilho volte ao normal, tem como deixar isso automático, para que sempre que eu ligue meu notebook o brilho esteja no máximo ?

clodoaldops
(usa Linux Mint)

Enviado em 02/01/2013 - 15:07h

1-qual a configuração do pc? processador? memoria? video?
2-vc fez instalação limpa ou atualizou a partir da versão anterior?

rfal
(usa Ubuntu)

Enviado em 02/01/2013 - 15:17h

Instalcao a partir do ZERO...

rafael@PC:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:01.1 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:01.2 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b5)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
09:00.0 Network controller: Intel Corporation Centrino Wireless-N 1030 (rev 34)
0a:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5116 PCI Express Card Reader (rev 01)
10:00.0 Ethernet controller: Atheros Communications Inc. AR8151 v2.0 Gigabit Ethernet (rev c0)

i5, 6GB RAM.

clodoaldops
(usa Linux Mint)

Enviado em 02/01/2013 - 16:07h

-vi esta dica no forum linuxmint-br c/ pesssoas com mesmo problema
http://www.upubuntu.com/2012/12/how-to-force-set-display-brightness-on.html

rfal
(usa Ubuntu)

Enviado em 05/01/2013 - 13:20h

Cara funcionou perfeitamente, muito obrigado pela ajuda !!!!

gdrzeca
(usa Ubuntu)

Enviado em 05/05/2013 - 15:55h

Valeu cara, F3 resolveu.