Reinstall Ubuntu of different versions in Ubuntu

How to reinstall Ubuntu of different versions in Ubuntu! (...... NotaCOM32Rimage ...... "The solution to the error! First, download your latest tues at http://releases.ubuntu.com. (Project needs, I downloaded a 32-bit Ubuntu-10.04.4, the original installed 64-bit Ubuntu11.10, but unfortunately this system install TizenSDK will be a little trouble, this new release

How to reinstall Ubuntu of different versions in Ubuntu! (...... Not a COM32R image ...... "The solution to the error!

First, http://releases.ubuntu.com/download the ubuntu version you need here. (Project needs, I downloaded a 32-bit Ubuntu-10.04.4, the original installed 64-bit Ubuntu11.10, but unfortunately the system install Tizen SDK will be a little trouble, this new release of the SDK, code: Tizen 1.0 Larkspur. It must be installed in a 32-bit Ubuntu operating system ......)

Second, in this http://www.ubuntu.com/download/help/create-a-usb-stick-on-ubuntu understand how to use the downloaded system image file and more than 2g U disk in the Ubuntu system to create a U disk boot disk.

Third, after preparation, insert the USB flash drive and restart the computer.

Because I created the ubuntu10.04U boot disk in the ubuntu11.10 system, I don't know the reason or the image itself. When I started the disk, "... Not a COM32R image ......" Error message.

Google, most people have encountered this problem. As for the reasons, there are different opinions (this is not the focus of my attention). The solution is as follows (this is the focus ):

Press the TAB key after the boot, and enter live in the command line prompt that appears later. The subsequent process is normal! If you enter install, you will probably skip the live mode experience process and directly enter the installation interface. If you are interested, please study it.

After the above steps, some parameters are selected and entered, and you can wait patiently. OK, a brand new Ubuntu system is born!

For more information about Ubuntu, see Ubuntu special page http://www.linuxidc.com/topicnews.aspx? Tid = 2