Linux за българи: Форуми

Здравейте, инсталирах PCLINUXOS сега  не стартирара UBUNTU, има го но при начално стартиране GRUB не го показва, а при инсталацията на PCLINUXOS е настроена да показва целия диск. Двете ОС поотделно вървят идеално, но заедно на един комп. не мога да ги подкарам. Къде бъркам. Това показва програмата REDO MBR:
timeout 10
color black/cyan yellow/cyan
default 0

title linux
kernel (hd0,0)/boot/vmlinuz BOOT_IMAGE=linux root=UUID=4de4902d-5f35-4b59-b231-825c916f671e  resume=UUID=990b3d26-dfe0-4161-b155-3f6c54119c7f splash=silent vga=788
initrd (hd0,0)/boot/initrd.img

title linux-nonfb
kernel (hd0,0)/boot/vmlinuz BOOT_IMAGE=linux-nonfb root=UUID=4de4902d-5f35-4b59-b231-825c916f671e  resume=UUID=990b3d26-dfe0-4161-b155-3f6c54119c7f
initrd (hd0,0)/boot/initrd.img

title failsafe
kernel (hd0,0)/boot/vmlinuz BOOT_IMAGE=failsafe root=UUID=4de4902d-5f35-4b59-b231-825c916f671e  failsafe
initrd (hd0,0)/boot/initrd.img

# This is a divider, added to separate the menu items below from the PCLINUXOS standard grub entries
title      Other operating systems:


# This entry automatically added by the PCLinuxOS redo-mbr for an existing
# linux installation on /dev/sda7.
title      Ubuntu 10.04 LTS (10.04) (on /dev/sda7)
root      (hd0,6)
kernel      /boot/vmlinuz-2.6.32-21-generic root=/dev/sda7
initrd      /boot/initrd.img-2.6.32-21-generic
savedefault
boot


# This is a divider, added to separate the menu items below from the PCLINUXOS standard grub entries
title      Other operating systems:


# This entry automatically added by the PCLinuxOS redo-mbr for an existing
# linux installation on /dev/sda7.
title      Ubuntu 10.04 LTS (10.04) (on /dev/sda7)
root      (hd0,6)
kernel      /boot/vmlinuz-2.6.32-21-generic root=/dev/sda7
initrd      /boot/initrd.img-2.6.32-21-generic
savedefault
boot


# This is a divider, added to separate the menu items below from the PCLINUXOS standard grub entries
title      Other operating systems:


# This entry automatically added by the PCLinuxOS redo-mbr for an existing
# linux installation on /dev/sda7.
title      Ubuntu 10.04 LTS (10.04) (on /dev/sda7)
root      (hd0,6)
kernel      /boot/vmlinuz-2.6.32-21-generic root=/dev/sda7
initrd      /boot/initrd.img-2.6.32-21-generic
savedefault
boot

На мен не ми говори нищо, надявам се на някой от вас да даде информация и да ми каже какво да направя за да ги подкарам и двете ОС.