Ubuntu9.10 hard disk installation and ruijie Internet problems

Install ubuntu9.101_topi386 on the hard drive of XP and retain XP. Extract vmlinuz and initrd. lz from the Ubuntuiso file and put the two files together with the iso file in the root directory of the partition. Do not place the data on drive C (system partition) or extended partition. Download Grub4Dos, decompress it, copy GRLDR to the root directory of the C drive, and add a line C: \ GRLDER = "GRUB" C in boot. ini to create menu. lst. The content is as follows:

Install Ubuntu 9.10 desktop i386 on the hard drive of XP and retain XP. Extract vmlinuz and initrd. lz from the Ubuntu iso file and put them together with the iso file in the root directory of the partition. Do not place the data on drive C (system partition) or extended partition.

Download Grub4Dos, decompress it, and copy grldr to the c root directory.

Add a line C: \ GRLDER = "GRUB" in boot. ini"
Create menu. lst under drive C. The content is:
Title Install Ubuntu
Root (hdx, y)
Kernel (hdx, y) vmlinuz boot = casper iso-scan/filename =/ubuntu-9.10-desktop-i386.iso ro quiet splash locale = zh_CN
Initrd (hdx, y)/initrd. lz

Here (hdx, y) is the partition where the preceding three files are located. The values of x and y are different for individuals.

After restarting the ubuntu Desktop, open the terminal and enter sudo umount-l/isodevice

Double-click the installation icon on the desktop to start installation.

After entering Grub, you can also press c to enter the command line mode.

If you have any problems, you can start xp

The command to start xp is

Root (hd0, 0)
Chainloader + 1
Boot

Campus Network users need to access the Internet through ruijie certification. Although ruijie has a Linux version, it requires installation packages and library files, which is troublesome. Mentohust is recommended here (you can download the deb package from code.google.com ).

After installation, search for mentohust, find the configuration file, and change the value after DHCP to 1, that is, Secondary authentication.

When you open the terminal and enter sudo mentohust, the system will prompt you to enter the user name and password when you first run sudo mentohust. You should be able to access the Internet without an accident.