制作UBUNTU安装启动U盘

制作UBUNTU安装启动U盘

工具
http://sourceforge.net/projects/unetbootin/

下载了WINDOWS上的可执行程序，选择“光盘镜像”，选择安装到U盘驱动器F盘，点击“确定”。

使用U盘安装的时候，DELL笔记本D620报错如下：
BOOTMGR is missing

解决方法：
Now change the startup order to boot USB by default, usually you will have to press F6 to move the selected USB device on top.
Once done, save changes and restart the system. Now you will have Ubuntu running from USB drive.

发现解决不了问题，重新格式化我的U盘，原来是NTFS格式的，现在格式化为FAT32的，再重新做一次。
1. Format the stick again as FAT32, to make sure you get rid of everything.
2. Use unetbootin again to copy the UNR image to the stick. IGNORE the message to reboot after it finishes, just close unetbootin.
3. To get rid of the unetbootin menu, open the stick and do:

-in the root folder rename syslinux.cfg to syslinux.old
-in the folder isolinux find and rename isolinux.bin to syslinux.bin, isolinux.cfg to syslinux.cfg
-go back and rename the whole folder isolinux to syslinux

This procedure will make available the standard ubuntu menu which gives you options to Try Ubuntu, Install Ubuntu, etc. Otherwise, the problem with unetbootin is that it creates its own menu with one entry called 'default' which starts the install process right away, as if you selected Install Ubuntu. To my knowledge, you will not have option to Try Ubuntu if you don't do the above procedure.

没有出现BOOTMGR的错误了，希望能成功吧。太慢了，半天没有反应，就一个_在闪，估计是我的笔记本或者是U盘不给力啊。USB1.0？唉。

失败啊。

参考文章：
http://www.cnblogs.com/happyforev1/articles/1737221.html

http://ubuntuforums.org/showthread.php?t=1384362