更新一切正常，重启之后在gdm处进不去，显示器黑屏，提示输入超出显示器刷新频率（LCD显示器，最高只能75MHz）
然后下载beta版livecd，i386和amd64都试过了，在livecd载入时情况同上……
另外试过编辑/etc/X11/xorg.conf至合适的分辨率，刷新频率设置，编辑过之后重启提示在低质量图形环境中，按提示操作重新配置xorg.conf（就是恢复默认）
然后问题又回来了
下面是默认的xorg.conf……
# xorg.conf (X.Org X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# Note that some configuration settings that could be done previously
# in this file, now are automatically configured by the server and settings
# here are ignored.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "Device"
Identifier "Configured Video Device"
Option "UseFBDev" "true"
EndSection
Section "Monitor"
Identifier "Configured Monitor"
EndSection
Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
EndSection
这是8.10的普遍bug吗？问如何解决？
搜索问题无果，发现很多人都遇到splash之后黑屏的问题，相信是和我这个问题一样的
