Contact Y7000 & Ubuntu 18

Lenovo Y7000 installation Ubuntu18

For ease of use both their own smallpox point in time Lenovo Y7000 installed Ubuntu dual system, below the record about some of the problems encountered during installation and solutions.

System installation

Official website to download the latest Ubuntu18 system, in order to use USB to install Ubuntu, you need to turn off security boot option to enter the bios

Check the installation process: install third-party driver option

There are two SSD, an SSD to install win10 on my computer, a user install ubuntu. Not wanting to win10 and ubuntu have any relevance, so when I installed ubuntu pulled out with a win10 system from the motherboard SSD

Abnormal system startup

Phenomenon: After installing ubuntu, restart can light up the screen but can not enter the desktop

The reason: in general the graphics card driver problem, because Y7000 relatively new, open-source NVIDIA graphics driver with the official Ubuntu does not support

Solutions (installation of closed source drivers):

• Restart, when the desktop icon is displayed when Lenovo tap Esc key (if it fails, you can try several times)
• Select the recovery mode, select root, enter the command line
• Edit /etc/modprobe.d/blacklist.conf, add in the last line,blacklist nouveau
• carried out:sudo update-initramfs -u
• You can now reboot and enter the desktop
• Into the terminal, adding binary driver sudo add-apt-repository ppa:graphics-drivers/ppa
  updates and installation NVIDIA official drivers: execution sudo apt-get updateandsudo apt-get install nvidia-driver-430，注意这里可以选择430，也可以选择其他可用的版本

not wifi networking

• Instructions rfkill list allcan view the status Y7000 wireless devices, wireless card found after executing the instruction was closed, you need to open
• In the terminal performs blacklist ideapad_laptop, then it can be networked
• Create /etc/modprobe.d/ideapad.confand add the line: blacklist ideapad_laptopwill this instruction is executed automatically and enable the wireless card when the system starts

Commonly used software installation

sogou Input

Sogou following installation instructions, and restart the system, click ctrl+spaceto switch the input method

sudo apt-get remove ibus
sudo apt-get purge ibus # 清除ibus配置
sudo  apt-get remove indicator-keyboard
sudo apt install fcitx-table-wbpy fcitx-config-gtk
im-config -n fcitx
wget http://cdn2.ime.sogou.com/dl/index/1524572264/sogoupinyin_2.2.0.0108_amd64.deb?st=ryCwKkvb-0zXvtBlhw5q4Q&e=1529739124&fn=sogoupinyin_2.2.0.0108_amd64.deb
sudo dpkg -i sogoupinyin_2.2.0.0108_amd64.deb # 可能下载的文件名和当前名称不同
sudo apt-get install -f # 修复损坏或者缺失的包

Baidu network disk

From the official website to download and install software linux (deb format) version, use the command sudo dpkg -i baidu...debform of installation. Installation Baidu network disk to download some other software because in my network environment is very slow, use the offline download network disk to download the software from the network disk, it will be much faster

vs code

wget -q https://packages.microsoft.com/keys/microsoft.asc -O- | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://packages.microsoft.com/repos/vscode stable main"
sudo apt update
sudo apt install code

chrome

wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
echo 'deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main' | sudo tee /etc/apt/sources.list.d/google-chrome.list
sudo apt-get update 
sudo apt-get install google-chrome-stable

MB168B drive

From the official website to download linux 64bit version of the driver on, but you need to install the DKMS:sudo apt-get install dkms

TexStudio

Texlive iso image to download and install the environment tex: sudo ./install-tlEnter Ithe installation

sudo add-apt-repository ppa:sunderme/texstudio
sudo apt-get update
sudo apt-get install texstudio

Other commonly used software

• typora
• seafile
• FoxitReader PDF