实际安装与虚拟机安装大致过程是一样的,但还是有一些小区别,下面列出的需要注意的步骤:
1、启动时时入按“del”进入BIOS,切换到startup选项卡,设置USB启动
![](http://dl2.iteye.com/upload/attachment/0092/5725/f0b19a16-06d4-3458-886f-5ba4a06c4cce.jpg)
2、选择分区时,电脑有可能把U盘加载成/dev/sda,所以在这一步时,如果发现找不到安装文件,可以逐个分区试试。如果加载成了/dev/sda,在切换挂载iso文件时,也要用/dev/sda2
![点击查看原始大小图片](http://dl2.iteye.com/upload/attachment/0092/5641/42bf0f80-b6bd-38de-b766-d4b9827d6064.png)
3、安装完成重启引导后,需要按"del"进入BIOS,把启动顺序设置回来
![](http://dl2.iteye.com/upload/attachment/0092/5725/f0b19a16-06d4-3458-886f-5ba4a06c4cce.jpg)
4、重启电脑设置硬盘启动。
![](http://dl2.iteye.com/upload/attachment/0092/5729/8aa679d2-c22e-30f1-923a-5af0c3cf237a.png)
![](http://dl2.iteye.com/upload/attachment/0092/5731/b48f73b7-7027-32ad-9eee-a396bb9ac9ce.png)
设置完成后按ctrl+alt+del重启即可
5、如果安装完成后重启引导无法进入 grub界面,只出现“ —”的光标界面,可以再次U盘启动时选择Rescue Installed System,从修复安装进入 grub 进行设置
![](http://dl2.iteye.com/upload/attachment/0092/5742/8d1ccbe4-0ec8-3b2b-9d55-7956166266b8.png)
![](http://dl2.iteye.com/upload/attachment/0092/5738/7f3d3644-cc28-3589-b4c3-f3f15e34bf6d.png)
![](http://dl2.iteye.com/upload/attachment/0092/5740/ecbc34a6-997e-3296-9723-7bff874ae7f9.png)
![](http://dl2.iteye.com/upload/attachment/0092/5744/f7a6099d-b1b2-3fba-8b35-73ea369630c9.png)
![](http://dl2.iteye.com/upload/attachment/0092/5746/5079eb1e-3f3b-3329-afc8-027e555d9d6f.png)
![](http://dl2.iteye.com/upload/attachment/0092/5748/4cbee405-2307-39df-b1ec-8b489e854b32.png)
![](http://dl2.iteye.com/upload/attachment/0092/5750/760f6e9f-0564-3408-b214-0ce28e074788.png)
![](http://dl2.iteye.com/upload/attachment/0092/5752/56e6face-0790-3eb2-a726-811a76713332.png)
![](http://dl2.iteye.com/upload/attachment/0092/5731/b48f73b7-7027-32ad-9eee-a396bb9ac9ce.png)
设置完成后按ctrl+alt+del重启即可