BOOT problem

Ahojte mam problem s boot 6.10...Pri pusteny sa zastavi na waiting for root file system..a viac nic ani recovery mod. ...V grub menu.list mam : ## ## End Default Options ## title Ubuntu, kernel 2.6.17-10-generic root (hd0,4) kernel /boot/vmlinuz-2.6.17-10-generic root=/dev/hda5 ro quiet splash initrd /boot/initrd.img-2.6.17-10-generic quiet savedefault boot title Ubuntu, kernel 2.6.17-10-generic (recovery mode) root (hd0,4) kernel /boot/vmlinuz-2.6.17-10-generic root=/dev/hda5 ro single initrd /boot/initrd.img-2.6.17-10-generic boot title Ubuntu, memtest86+ root (hd0,4) kernel /boot/memtest86+.bin quiet boot ### END DEBIAN AUTOMAGIC KERNELS LIST # This is a divider, added to separate the menu items below from the Debian # ones. title Other operating systems: root # This entry automatically added by the Debian installer for a non-linux OS # on /dev/hda2 title Microsoft Windows XP Professional root (hd0,1) savedefault makeactive chainloader +1 Ale ked dam fdisk-l tak zahlasi ubuntu@ubuntu:~$ sudo fdisk -l Disk /dev/hdb: 81.9 GB, 81964302336 bytes 255 heads, 63 sectors/track, 9964 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/hdb1 2 2371 19037025 5 Extended /dev/hdb2 * 2372 4895 20274030 7 HPFS/NTFS /dev/hdb3 4896 9963 40708710 7 HPFS/NTFS /dev/hdb5 2 919 7373803+ 83 Linux /dev/hdb6 920 2227 10498477 83 Linux /dev/hdb7 2237 2371 1084356 82 Linux swap / Solaris Disk /dev/sda: 520 MB, 520093696 bytes 32 heads, 32 sectors/track, 992 cylinders Units = cylinders of 1024 * 512 = 524288 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 992 507888+ b W95 FAT32 Dakujem