nvidia显卡开启3D特效后标题栏消失

Ctrl + Alt +F1

sudo /etc/init.d/gdm stop

sudo nvidia-xconfig --add-argb-glx-visuals -d 24
sudo nvidia-xconfig --add-argb-glx-visuals --composite

sudo /etc/init.d/gdm start

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来源http://hi.baidu.com/xiony/blog/item/238f8c3ab7525d28b8998f9d.html