Kernel Panic on boot system

[kacperix]

Hi everybody. I know that this was bringing up question many times, but I still don't know how resolve it.

When I want select my Fedora system from GRUB's list and press ENTER, then I'v got this error:

Reading all physical volumes: This make take a while...
    No volume groups found
    Volume group "VolGroup00" not found
Unable to access resume device (/dev/VolGroup00/LogVol00)
mount: could not find filesystem '/dev/root'
setuproot: moving /dev failed: No such file or directory
setuproot: error mounting /proc: No such file or directory
setuproot: error mounting /sys: No such file or directory
switchroot: mount failed: No such file or directory
Kerenl panic - not syncing: Attempted to kill init!

What I must do to resolve this problem?? I really want working on Fedora, but this problem more and more discourage me :/

# fdisk -l

Disk /dev/sda: 250.0 GB, 250058268160 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1        1912    15358108+   7  HPFS/NTFS
/dev/sda2            1913       28617   214507912+   f  W95 Ext'd (LBA)
/dev/sda3           28618       28630      104422+  83  Linux
/dev/sda4           28631       30401    14225557+  8e  Linux LVM
/dev/sda5            1913       28617   214507881    7  HPFS/NTFS

# cat /etc/grub.conf

# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE:  You have a /boot partition.  This means that
#          all kernel and initrd paths are relative to /boot/, eg.
#          root (hd0,2)
#          kernel /vmlinuz-version ro root=/dev/VolGroup00/LogVol00
#          initrd /initrd-version.img
#boot=/dev/sda
default=0
timeout=8
splashimage=(hd0,2)/grub/splash.xpm.gz
hiddenmenu
title Fedora Core (2.6.18-1.2869.fc6)
        root (hd0,2)
        kernel /vmlinuz-2.6.18-1.2869.fc6 ro root=/dev/VolGroup00/LogVol00 rhgb quiet
        initrd /initrd-2.6.18-1.2869.fc6.img
title Fedora Core (2.6.18-1.2798.fc6)
        root (hd0,2)
        kernel /vmlinuz-2.6.18-1.2798.fc6 ro root=/dev/VolGroup00/LogVol00 rhgb quiet
        initrd /initrd-2.6.18-1.2798.fc6.img
title Windows
        rootnoverify (hd0,0)
        chainloader +1

PLEASE HELP