我的华硕笔记本电脑有一个非常烦人的问题。我有一块带 HDMI 端口的 Nvidia GeForce GTX 950M 显卡,我想将第二台显示器连接到它。如果我使用英特尔显卡,一切都运行正常。相反,如果我使用性能模式,第二台显示器完全无法使用:它显示伪影并保持冻结状态。以下是我的系统的一些详细信息:
~ > inxi -Gx
Graphics: Card: Intel 4th Gen Core Processor Integrated Graphics Controller bus-ID: 00:02.0
X.Org: 1.15.1 driver: nvidia Resolution: [email protected]
GLX Renderer: GeForce GTX 950M/PCIe/SSE2 GLX Version: 4.5.0 NVIDIA 378.13 Direct Rendering: Yes
~ > dpkg -l | grep nvidia
ii bumblebee-nvidia 3.2.1-9~gpu14.04.1 amd64 NVIDIA Optimus support using the proprietary NVIDIA driver
ii nvidia-378 378.13-0ubuntu0~gpu14.04.3 amd64 NVIDIA binary driver - version 378.13
ii nvidia-378-dev 378.13-0ubuntu0~gpu14.04.3 amd64 NVIDIA binary Xorg driver development files
ii nvidia-prime 0.6.2.1linuxmint1 amd64 Tools to enable NVIDIA's Prime
ii nvidia-prime-applet 1.0.3 all An applet for NVIDIA Prime
ii nvidia-settings 346.72-0ubuntu1 amd64 Tool for configuring the NVIDIA graphics driver
~ >
~ >
~ > dpkg -l | grep bumblebee
ii bumblebee 3.2.1-9~gpu14.04.1 amd64 NVIDIA Optimus support for Linux
ii bumblebee-nvidia 3.2.1-9~gpu14.04.1 amd64 NVIDIA Optimus support using the proprietary NVIDIA driver
我看到了一些关于类似问题的帖子,但似乎没有一个解决方案适用。有人能帮帮我吗?