Pontos pretos ubuntu 12.04,13.04?

[renanr0]

sou novo no forum desculpe se postei area errada, eu instalo o ubuntu, drivers e talz nvidia gt640m, no primeiro dia funfa normal dps da um B.O de pontos pretos na tela, no windows nao da isso, hackintosh nao da isso, e outras ditro tbm nao somente ubuntu. imagen abaixo


http://imageshack.us/a/img839/1165/iriz.jpg

Editado pela moderação, imagem maior que 40kb, releia as regras do fórum: http://ubuntuforum-br.org/index.php/topic,43147.0.html

[Sergio Benjamim]

Qual o driver usado aí? Roda num terminal, precisamos de mais informações:

Código: [Selecionar]

cat /proc/driver/nvidia/version
lspci
sudo lshw -C video
cat /proc/cpuinfo | grep "model name"
uname -a


[renanr0]

NVRM version: NVIDIA UNIX x86_64 Kernel Module  304.84  Wed Feb 27 04:58:49 PST 2013
GCC version:  versão do gcc 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
user@user-QAL51:~$ lspci
00:00.0 Host bridge: Intel Corporation Ivy Bridge DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Ivy Bridge PCI Express Root Port (rev 09)
00:14.0 USB controller: Intel Corporation Panther Point USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 2 (rev c4)
00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation Device 0fd2 (rev a1)
01:00.1 Audio device: NVIDIA Corporation Device 0e1b (rev a1)
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
08:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter (rev 01)

[Arthur Bernardes]

Tá faltando comando aí.

sudo lshw -C video
cat /proc/cpuinfo | grep "model name"
uname -a