Unmount Wubi and optimize Grub

Article Title: Wubi uninstallation and Grub optimization. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

Ghost will be installed in windows. Because I don't want to install it in this virtual partition, I found a hard disk installation method for half a day. It is basically all installed through Grup4dos ghost from ISO boot. how convenient it is, I don't know.

After the installation is complete, when you enter XP at 7.10, you will be prompted to uninstall wubi. However, 8.04 does not have this function. I do not know if it is my RP problem. After I restart it several times, I will not be prompted to uninstall it, why should we remove such necessary functions. Wubi is deleted by entering "my computer"> "properties"> "advanced"> "Startup and fault recovery settings" to edit the settings. ini file, the bottom line C: "wubildr. mbr = "Ubuntu" delete, save and exit, and then delete the wubildr under drive C. restart mbr and wubildr.

Because the kernel of 8.04 has been updated to version 19, there are still 16 options in the options of the Startup menu. The option menu that is too long looks uncomfortable and can be optimized, after entering ubuntu: Start the terminal and enter sudo gedit/boot/grub/menu. lst. A menu is opened in the text editor. lst file

#### End Default Options ##

Title Ubuntu 8.04, kernel 2.6.24-19-generic
Root (hd0, 7)
Kernel/vmlinuz-2.6.24-19-generic root = UUID = 2cc0ea62-7d87-4492-89fc-d3cfdbf7fa2c ro quiet splash
Initrd/initrd. img-2.6.24-19-generic
Quiet

Title Ubuntu 8.04, kernel 2.6.24-19-generic (recovery mode)
Root (hd0, 7)
Kernel/vmlinuz-2.6.24-19-generic root = UUID = 2cc0ea62-7d87-4492-89fc-d3cfdbf7fa2c ro single
Initrd/initrd. img-2.6.24-19-generic

Title Ubuntu 8.04, kernel 2.6.22-16-generic
Root (hd0, 7)
Kernel/vmlinuz-2.6.22-16-generic root = UUID = 2cc0ea62-7d87-4492-89fc-d3cfdbf7fa2c ro quiet splash
Initrd/initrd. img-2.6.22-16-generic
Quiet

Title Ubuntu 8.04, kernel 2.6.22-16-generic (recovery mode)
Root (hd0, 7)
Kernel/vmlinuz-2.6.22-14-generic root = UUID = 2cc0ea62-7d87-4492-89fc-d3cfdbf7fa2c ro single
Initrd/initrd. img-2.6.22-14-generic

Title Ubuntu 8.04, memtest86 +
Root (hd0, 7)
Kernel/memtest86 +. bin
Quiet

Delete the red part and only retain the startup option of the current kernel version. Save and restart. Check your startup options.