Install Ubuntu12.10 on Windows 7

The official version of Ubuntu12.10 has been released for some time, because I read "Don't miss it any more: Ubuntu12.1064-bit burst 32-bit http://www.linuxidc.com/linux/2012-10/72323.htm.pdf. Today, 64-bit systems have been widely used, but many people are still concerned about 32-bit systems, worrying about performance and compatibility. In fact, whether it is Windows or Linux, 64-bit has become a good choice (of course, another calculation for the antique host), look at the Ub

Ubuntu 12.10 official version has been released for some time, because I read "Don't miss it any more: Ubuntu 12.10 64-bit burst 32-bit
Http://www.linuxidc.com/linux/2012-10/72323.htm?.Today, 64-bit systems have been widely used, but many people are still concerned about 32-bit systems, worrying about performance and compatibility. In fact, whether it is Windows or Linux, 64-bit has become a good choice (of course, another example for the antique host). Let's look at the performance differences between Ubuntu 12.10 and 32/64-bit versions.

The hardware platform for this test uses an HP notebook with a Core i5-2520M 2.5GHz 4 Core processor, 4 GB DDR3 memory, Intel X-25M 160GB solid state drive, 1600x900 resolution screen and more.

The operating system is installed close to the final official version of Ubuntu 12.10, including x86 32-bit and x86_64-bit images. The system Kernel is Linux Kernel 3.5.0. Other components include Unity 6.8.0, X Server 1.6.2, Mesa 9.0, GCC 4.7, and EXT4.

This article describes how to install Ubuntu 12.10 on a hard disk in Windows 7.

Of course, you must first download the 64-bit ISO image file for Ubuntu 12.10.

Ubuntu 12.10 official http://releases.ubuntu.com/12.10/

Netease image http://mirrors.163.com/ubuntu-releases/12.10/

Is it 32-bit or 64-bit? Let's take a look at this article. For 64-bit Ubuntu 12.10's 32-bit second-kill performance, choose 64-bit Ubuntu 12.10.

Download

PC (Intel x86) desktop image

64-bit PC (AMD64) desktop image

Windows 7 hard drive install Ubuntu 12.10 steps see: http://www.linuxidc.com/Linux/2012-11/73500.htm

In the original menu. lst file

Title Install Ubuntu
Root (hd0, 0)
Kernel (hd0, 0)/vmlinuz boot = casper iso-scan/filename =/ubuntu-12.10-desktop-i386.iso ro quiet splash locale = zh_CN.UTF-8
Initrd (hd0, 0)/initrd. lz

Change

Title Install Ubuntu
Root (hd0, 0)
Kernel (hd0, 0)/vmlinuz boot = casper iso-scan/filename =/ubuntu-12.10-desktop-amd64.iso ro quiet splash locale = zh_CN.UTF-8
Initrd (hd0, 0)/initrd. lz

Installation is the same as http://www.linuxidc.com/Linux/2012-11/73500.htm.

Take a look at the final result diagram: