如果真的很严重，请把/var/log/boot.log
这个启动日志放上来，检查下启动出了什么问题好了

我也觉得，也比我的win7慢

比win8还慢呢。呵呵

慢…………

都不要说慢了，
说了就要找原因。把启动日志贴出来才可以找原因，还有你的安装方式和配置

和win8比。。。。专有的驱动优化，linux有么？这个本来就不公平

启动速度如何，正式版才是真结果

fsck from util-linux 2.20.1
/dev/sda8: clean, 209873/1970416 files, 1248840/7874048 blocks
* Starting mDNS/DNS-SD daemon[ OK ]
* Starting bluetooth daemon[ OK ]
* Starting load fallback graphics devices[ OK ]
* Stopping load fallback graphics devices[ OK ]
* Starting configure network device security[ OK ]
* Starting Mount network filesystems[ OK ]
* Starting Failsafe Boot Delay[ OK ]
* Stopping Mount network filesystems[ OK ]
* Starting configure network device[ OK ]
* Stopping Failsafe Boot Delay[ OK ]
* Starting System V initialisation compatibility[ OK ]
* Starting modem connection manager[ OK ]
* Starting configure network device security[ OK ]
* Starting network connection manager[ OK ]
* Starting Bridge socket events into upstart[ OK ]
* Starting CUPS printing spooler/server[ OK ]
* Stopping System V initialisation compatibility[ OK ]
* Starting System V runlevel compatibility[ OK ]
* Starting LightDM Display Manager[ OK ]
* Starting save kernel messages[ OK ]
* Starting ACPI daemon[ OK ]
* Starting regular background program processing daemon[ OK ]