我正在运行 Debian 喘息。我安装了以下 Nvidia 显卡：GeForce 7300 SE/7200 GS。
我目前正在使用专有的 Nvidia 显卡驱动程序。我安装了以下软件包，nvidia其名称中包含这些软件包。
ii glx-alternative-nvidia 0.2.2 amd64 allows the selection of NVIDIA as GLX provider
ii libgl1-nvidia-alternatives 304.88-1+deb7u1 amd64 transition libGL.so* diversions to glx-alternative-nvidia
ii libgl1-nvidia-glx:amd64 304.88-1+deb7u1 amd64 NVIDIA binary OpenGL libraries
ii libglx-nvidia-alternatives 304.88-1+deb7u1 amd64 transition libgl.so diversions to glx-alternative-nvidia
ii libxvmcnvidia1:amd64 304.88-1+deb7u1 amd64 NVIDIA binary XvMC library
ii nvidia-alternative 304.88-1+deb7u1 amd64 allows the selection of NVIDIA as GLX provider
ii nvidia-glx 304.88-1+deb7u1 amd64 NVIDIA metapackage
ii nvidia-installer-cleanup 20120630+3 amd64 Cleanup after driver installation with the nvidia-installer
ii nvidia-kernel-3.2.0-4-amd64 304.88-1+deb7u1+3.2.46-1 amd64 NVIDIA binary kernel module for Linux 3.2.0-4-amd64
ii nvidia-kernel-common 20120630+3 amd64 NVIDIA binary kernel module support files
ii nvidia-kernel-dkms 304.88-1+deb7u1 amd64 NVIDIA binary kernel module DKMS source
ii nvidia-kernel-source 304.88-1+deb7u1 amd64 NVIDIA binary kernel module source
ii nvidia-settings 304.88-1 amd64 Tool for configuring the NVIDIA graphics driver
ii nvidia-support 20120630+3 amd64 NVIDIA binary graphics driver support files
ii nvidia-vdpau-driver:amd64 304.88-1+deb7u1 amd64 NVIDIA vdpau driver
ii xserver-xorg-video-nvidia 304.88-1+deb7u1 amd64 NVIDIA binary Xorg driver
我还有以下xorg.conf文件。
Section "Device"
Identifier "nVidia Corporation G70 [GeForce 7300 GS]"
Driver "nvidia"
EndSection
Section "Screen"
Identifier "My Screens"
Option "TwinView" "1"
Option "MetaModes" "1280x1024, 1920x1200"
EndSection
我想尝试使用 nouveau 驱动程序，但不删除 nvidia 专有驱动程序。我需要采取哪些步骤才能切换到 nouveau 驱动程序？
更新：我尝试切换到 Nouveau 失败 - 出现 X 日志 这里。