<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=UTF-8"> <META NAME="GENERATOR" CONTENT="GtkHTML/4.2.2"> </HEAD> <BODY> I don't now this customizer thingy and I don't care about all those GRUB2 files for automatically generating grub.cfg. 1. I recommend to switch from GRUB 2 to GRUB Legacy. You need to be the administrator (root) to edit the GRUB file(s). On Ubuntu Studio "sudo" is the command to get admin privileges. 2.1. If you keep GRUB 2 with grub.cfg, than you'll find something like <A HREF="mailto:spinymouse@precise">spinymouse@precise</A>:~$ sudo -i [sudo] password for spinymouse: <A HREF="mailto:root@precise">root@precise</A>:~# cat /boot/grub/grub.cfg # # DO NOT EDIT THIS FILE # [snip] menuentry 'Ubuntu, with Linux 3.2.0-23-lowlatency' --class ubuntu --class gnu-linux --class gnu --class os { recordfail gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='(hd1,msdos1)' search --no-floppy --fs-uuid --set=root 338316fb-364e-4a43-8deb-738127f878ce linux /boot/vmlinuz-3.2.0-23-lowlatency root=UUID=338316fb-364e-4a43-8deb-738127f878ce ro crashkernel=384M-2G:64M,2G-:128M quiet splash $vt_handoff initrd /boot/initrd.img-3.2.0-23-lowlatency } menuentry 'Ubuntu, with Linux 3.2.0-23-lowlatency (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os { recordfail insmod gzio insmod part_msdos insmod ext2 set root='(hd1,msdos1)' search --no-floppy --fs-uuid --set=root 338316fb-364e-4a43-8deb-738127f878ce echo 'Loading Linux 3.2.0-23-lowlatency ...' linux /boot/vmlinuz-3.2.0-23-lowlatency root=UUID=338316fb-364e-4a43-8deb-738127f878ce ro recovery nomodeset echo 'Loading initial ramdisk ...' initrd /boot/initrd.img-3.2.0-23-lowlatency } ### END /etc/grub.d/10_linux ### ### BEGIN /etc/grub.d/20_linux_xen ### ### END /etc/grub.d/20_linux_xen ### ### BEGIN /etc/grub.d/20_memtest86+ ### menuentry "Memory test (memtest86+)" { insmod part_msdos insmod ext2 set root='(hd1,msdos1)' search --no-floppy --fs-uuid --set=root 338316fb-364e-4a43-8deb-738127f878ce linux16 /boot/memtest86+.bin } menuentry "Memory test (memtest86+, serial console 115200)" { insmod part_msdos insmod ext2 set root='(hd1,msdos1)' search --no-floppy --fs-uuid --set=root 338316fb-364e-4a43-8deb-738127f878ce linux16 /boot/memtest86+.bin console=ttyS0,115200n8 } ### END /etc/grub.d/20_memtest86+ ### ### BEGIN /etc/grub.d/30_os-prober ### menuentry "Rt -- openSUSE 11.2 - 2.6.31.6-rt19 (on /dev/sda7)" --class gnu-linux --class gnu --class os { insmod part_msdos insmod ext2 set root='(hd0,msdos7)' search --no-floppy --fs-uuid --set=root e14edd28-428e-4413-a43d-9e6cb473d2da linux /boot/vmlinuz-2.6.31.6-rt19 root=/dev/sda7 initrd (hd1,6)/boot/initrd-2.6.31.6-rt19 } [snip] You're allowed to change the order of the entries. 2.2. If you switch to GRUB Legacy like I did (in my case for the Ubuntu Studio version I installed before and that I still use), than you'll find entries similar to this <A HREF="mailto:root@precise">root@precise</A>:~# cat /media/oz/boot/grub/menu.lst # Config file for GRUB - The GNU GRand Unified Bootloader # /boot/grub/menu.lst # DEVICE NAME CONVERSIONS # # Linux Grub # ------------------------- # /dev/fd0 (fd0) # /dev/sda (hd0) # /dev/sdb2 (hd1,1) # /dev/sda3 (hd0,2) # # FRAMEBUFFER RESOLUTION SETTINGS # +-------------------------------------------------+ # | 640x480 800x600 1024x768 1280x1024 # ----+-------------------------------------------- # 256 | 0x301=769 0x303=771 0x305=773 0x307=775 # 32K | 0x310=784 0x313=787 0x316=790 0x319=793 # 64K | 0x311=785 0x314=788 0x317=791 0x31A=794 # 16M | 0x312=786 0x315=789 0x318=792 0x31B=795 # +-------------------------------------------------+ # for more details and different resolutions see # https://wiki.archlinux.org/index.php/GRUB#Framebuffer_resolution # general configuration: timeout 5 default 0 color light-blue/black light-cyan/blue # boot sections follow # each is implicitly numbered from 0 in the order of appearance below # # TIP: If you want a 1024x768 framebuffer, add "vga=773" to your kernel line. # #-* title Ubuntu Studio Precise, Kernel 3.2.0-23-lowlatency root=(hd1,0) kernel /boot/vmlinuz-3.2.0-23-lowlatency root=UUID=338316fb-364e-4a43-8deb-738127f878ce ro quiet threadirqs initrd /boot/initrd.img-3.2.0-23-lowlatency title AVlinux 5.0.3, Kernel 3.0.23-rt40 root=(hd1,10) kernel /boot/vmlinuz-3.0.23-rt40 root=/dev/sdb11 ro quiet initrd /boot/initrd.img-3.0.23-rt40 title AVlinux 5.0.3, Kernel 3.0.23-avl-7-pae root=(hd1,10) kernel /boot/vmlinuz-3.0.23-avl-7-pae root=/dev/sdb11 ro threadirqs quiet initrd /boot/initrd.img-3.0.23-avl-7-pae title Edubuntu 10.10, Kernel 2.6.33.9-rt31 root=(hd1,7) kernel /boot/vmlinuz-2.6.33.9-rt31 root=UUID=ded93dfb-37ae-48cf-a3a3-b613aa5704fd ro initrd /boot/initrd.img-2.6.33.9-rt31 title Ubuntu Studio Oz, Kernel 3.0.0-17-generic root=(hd1,5) kernel /boot/vmlinuz-3.0.0-17-generic root=UUID=0241b2ac-a0ab-44de-8d73-0ed084e152e6 initrd /boot/initrd.img-3.0.0-17-generic title Ubuntu Studio Oz, Kernel 3.0.0-16-generic root=(hd1,5) kernel /boot/vmlinuz-3.0.0-16-generic root=UUID=0241b2ac-a0ab-44de-8d73-0ed084e152e6 initrd /boot/initrd.img-3.0.0-16-generic #title Linux Mint Lisa, Kernel 3.0.0-15-generic #root (hd1,0) #kernel /boot/vmlinuz-3.0.0-15-generic root=/dev/sdb1 #initrd /boot/initrd.img-3.0.0-15-generic # (0) Arch Linux Rt title Arch Linux Rt root (hd0,8) kernel /boot/vmlinuz-linux-rt root=/dev/sda9 ro initrd /boot/initramfs-linux-rt.img # (1) Arch Linux Rt title Arch Linux Rt Fallback root (hd0,8) kernel /boot/vmlinuz-linux-rt root=/dev/sda9 ro initrd /boot/initramfs-linux-fallback-rt.img # (2) Arch Linux title Arch Linux root (hd0,8) kernel /boot/vmlinuz-linux root=/dev/sda9 ro initrd /boot/initramfs-linux.img # (3) Arch Linux title Arch Linux Fallback root (hd0,8) kernel /boot/vmlinuz-linux root=/dev/sda9 ro initrd /boot/initramfs-linux-fallback.img # (4) openSUSE 11.2 title openSUSE 11.2, Kernel 2.6.31.6-rt19 root (hd0,6) kernel /boot/vmlinuz-2.6.31.6-rt19 root=/dev/sda7 initrd /boot/initrd-2.6.31.6-rt19 # (2) Windows #title Windows #rootnoverify (hd0,0) #makeactive #chainloader +1### BEGIN AUTOMAGIC KERNELS LIST ## lines between the AUTOMAGIC KERNELS LIST markers will be modified ## by the debian update-grub script except for the default options below [snip] You can change the order or edit anything else. If you have any questions about the meanings of the entries, than the mailing list and Google are your friends. Regards, Ralf </BODY> </HTML>