Installing nvidia graphics card leads to “low graphics mode” В драйвер problem

I have ubuntu 14.04 installed on my system and everything worked умер until I tried to install в graphics card (nvidia gt 630). I удар в лунку the graphics card in the computer and plugged the монитор into the card and there was не неудар в лунку. The монитор recognized that it was plugged in but was receiving не неудар в лунку. Then I plugged the монитор into the port for the on board graphics and the system was running in low graphics mode. гve tried installing the nvidia драйверы многообразный укради and still cannot get anything to шоу in the additional драйверы меню.

I tried installing the драйвер with:

sudo apt-get install nvidia-304-updates

The problem seems to be that the драйвер isn't being installed and I don't have the стандарт драйвер that usually ты ешь with ubuntu. The only graphics драйвер I see on the list there is the Intel one.

output of lspci-k | grep-EA2 'VGA|3D' is

00:02.0 VGA compatable controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09) 
    Subsystem: Dell Device 0581 
    Kernel driver in use: i915 

output of lspci is

00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.5 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 6 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a4)
00:1f.0 ISA bridge: Intel Corporation B75 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series/C210 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
03:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 07)
0
задан 15 October 2015 в 00:45

2 ответа

В первую очередь nvidia-304-updates неправильный водитель для Вашей карты. Установите правильный этот путь

sudo apt-get purge nvidia*
sudo apt-get install nvidia-346

и перезагрузка. Если адаптер все еще не обнаружен, попробуйте это решение .

0
ответ дан 1 October 2019 в 00:28

Не работал после установки и перезагрузки для меня, пока я не выключил ускорение графики Intel в BIOS. По-видимому, та опция конфликтует, если Вы просто используете специальную карту Nvidia.

0
ответ дан 1 October 2019 в 00:28

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