HI, After installing FC6 I cannot boot Windows XP. (Fedora 6 boots OK) Booting XP I get the grub commands rootnoverify (hd0,1) chainloader +1 on screen and a black screen and thats it. How can i get Windows XP to get booted by grub again? Thanks Erik =========================== Additional info: =========================== The file grub.conf seems to be ok. cat 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 (hd0,0) # kernel /vmlincat 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 (hd0,0) # kernel /vmlinuz-version ro root=/dev/VolGroup00/LogVol00 # initrd /initrd-version.img #boot=/dev/hda default=1 timeout=5 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title Fedora Core (2.6.18-1.2798.fc6xen) root (hd0,0) kernel /xen.gz-2.6.18-1.2798.fc6 module /vmlinuz-2.6.18-1.2798.fc6xen ro root=/dev/VolGroup00/LogVol00 rhgb quiet module /initrd-2.6.18-1.2798.fc6xen.img title Windows XP rootnoverify (hd0,1) chainloader +1uz-version ro root=/dev/VolGroup00/LogVol00 # initrd /initrd-version.img #boot=/dev/hda default=1 timeout=5 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title Fedora Core (2.6.18-1.2798.fc6xen) root (hd0,0) kernel /xen.gz-2.6.18-1.2798.fc6 module /vmlinuz-2.6.18-1.2798.fc6xen ro root=/dev/VolGroup00/LogVol00 rhgb quiet module /initrd-2.6.18-1.2798.fc6xen.img title Windows XP rootnoverify (hd0,1) chainloader +1 -------------------- uitput fdisk option p: fdisk /dev/hda The number of cylinders for this disk is set to 14593. There is nothing wrong with that, but this is larger than 1024, and could in certain setups cause problems with: 1) software that runs at boot time (e.g., old versions of LILO) 2) booting and partitioning software from other OSs (e.g., DOS FDISK, OS/2 FDISK) Command (m for help): p Disk /dev/hda: 120.0 GB, 120034123776 bytes 255 heads, 63 sectors/track, 14593 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/hda1 1 13 104391 83 Linux /dev/hda2 * 14 5750 46078200 7 HPFS/NTFS /dev/hda3 5750 7283 12315240 f W95 Ext'd (LBA) /dev/hda4 7284 14593 58717575 8e Linux LVM /dev/hda5 5750 6515 6146248+ 7 HPFS/NTFS /dev/hda6 6515 7152 5118088+ b W95 FAT32 Command (m for help): q