Do i need to install GRUB?

[Gigacore]

I was having XP and Ubuntu FF running on my system...... today i just installed 2000 Pro.... After installing, Ubuntu has been gone inlcuding GRUB loader. Now i'm getting the same old boot list. Now what should i do... shall i install the GRUB or is there any other alternative way. and how to install GRUB from Ubuntu 7.04 Live CD

[Sykora]

Why don't you try searching?
This is the first result on google, for reinstalling grub from ubuntu.
http://ubuntuforums.org/archive/index.php/t-24113.html

[QwertyManiac]

Originally Posted by remmelt

1. Pop in the Live CD, boot from it until you reach the desktop.
2. Open a terminal window or switch to a tty.
3. Type "grub"
4. Type "root (hd0,6)", or whatever your harddisk + boot partition numbers are (my /boot is at /dev/sda7, which translates to hd0,6 for grub).
5. Type "setup (hd0)", ot whatever your harddisk nr is.
6. Quit grub by typing "quit".
7. Reboot.

[...]

[Gigacore]

thankx QM and sykora

[praka123]

Ubuntu is there,only your grub is overwritten

[The Unknown]

Windows always does this worst thing. Always when i installed windows after linux then MBR is overwritten and Grub is gone! To recover it in Redhat installs we use this, insert the boot cd then type 'linux rescue' (without quotes) and type the following:

chroot /mnt/sysimage
grub-install /dev/hda