我有一个华硕F555L与最后一个ubuntu 14.04.2。我试图从Nvidia网站为我的GeForce 840M安装驱动程序,但ubuntu崩溃了黑屏。
所以,我解决了这个问题,但现在我想知道我是否真的使用我的GeForce显卡,因为:
我的视频卡是Unknown !!!
当我在终端lshw -c video
中写信时,它告诉我:
*-display
description: VGA compatible controller
product: Haswell-ULT Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 0b
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:64 memory:f7400000-f77fffff memory:d0000000-dfffffff ioport:f000(size=64)
*-display
description: 3D controller
product: GM108M [GeForce 840M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:f7000000-f707ffff
那么发生了什么?
谢谢大家的回答:)
答案 0 :(得分:0)
请参阅此混合图形维基页面.... https://wiki.ubuntu.com/X/Config/HybridGraphics
sudo apt-get install nvidia-319 nvidia-prime
然后重新启动