Ubuntu-13.04-X86_64 mounted GT630 driver

# Author: SunnyPotter

# Address: http://blog.csdn.net/sunnypotter/article/details/21245889

# Http://sunnypotter8.sinaapp.com /? P = 93

# Notebook: Intel 3000 + Gefore. GT630
# Nvidia Driver Installation reason:
# + 1. Although the notebook comes with a dedicated driver, it does not support well,
# + Su
# + Cat/sys/kernel/debug/vgaswitcheroo/switch # view the status
# + Echo IGD>/sys/kernel/debug/vgaswitcheroo/switch # switch the integrated graphics card
# + Echo OFF>/sys/kernel/debug/vgaswitcheroo/switch # Turn OFF other video cards that are not connected
# + Cat/sys/kernel/debug/vgaswitcheroo/switch # view the status
# + (Additional knowledge: IGD is an integrated video card, DIS is a dedicated display, Pwr is on, OFF is OFF)
# +
# + But the above method does not seem to work for my notebook;
#
#2. It is always started when it is started, but does not work. It is only popular and not powerful.
#
# Therefore, if you want to disable the exclusive display or enable the exclusive display and automatic control, after installing the official driver, you will find that the feature can be automatically controlled. It feels good, with less fever and a smaller fan sound...
#
# Now, Let's Begin




# OS Ubuntu-13.04
# Install bumblebee to manage dual-graphics cards; automatically install the NVIDIA graphics card driver
# Sudo apt-get install nvidia-current nvidia-settings
Sudo add-apt-repository ppa: bumblebee/stable
Sudo apt-get update
Sudo apt-get install bumblebee-nvidia


# The nvidia-xconfig command is missing for some reason.
# + Install now
Sudo apt-get install nvidia-installer-cleanup
Sudo apt-get install nvidia-current nvidia-settings nvidia-xconfig
Sudo apt-get nvidia-xconfig
Sudo update-grub
# If nvidia-xconfig is faulty, run the following command:
# Sudo cp/etc/X11/xorg. conf. backup/etc/X11/xorg. conf
# Sudo update-grub


Sudo reboot


# View the graphics card status
Lspci | grep-I vga
# Set display
#00:02. 0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
# Exclusive display
#0:00. 0 VGA compatible controller: NVIDIA Corporation gf1_m [GeForce GT 630 M] (rev ff)


# Analysis: rev 09 (number) indicates enabled; rev ff indicates disabled


# Comparison status:
Sudo optirun glxspheres64
# Enable the new terminal at the same time
Lspci | grep-I vga


# Exclusive status: 01: 00.0 VGA compatible controller: NVIDIA Corporation gf1_m [GeForce GT 630 M] (rev a1)
# Rev a1 is in the standalone status




# Check whether the video card driver is successfully installed
Sudo optirun nvidia-settings-c: 8


# Configuration
# Problems to be resolved
# Problem description: You do not appear to be using the nvidia x driver. Please edit your X configuration file (just run 'nvidia-xconfig' as root), and restart the X server.
Sudo optirun nvidia-settings
# Fortunately, it does not affect the running of GT630


# Run a program explicitly
# Sudo optirun program name