修改Grub
sudo gedit /etc/default/grub
找到 "GRUB_CMDLINE_LINUX_DEFAULT"，把"quiet splash"修改成"quiet splash i915.alpha_support=1"
sudo update-grub
sudo gedit /etc/default/grub
找到 "GRUB_CMDLINE_LINUX_DEFAULT"，把"quiet splash"修改成"quiet splash i915.alpha_support=1"
sudo update-grub
原文：https://www.cnblogs.com/lbule/p/8611472.html