TECHspot

Ubuntu has a boot loader called grub. if we change any partition or reinstall any pre installed os, the grub will be overwrites. To restore that damaged ubuntu Grub, Insert any ubuntu cd to your cd drve and restart the system.


Boot frm ur Ubuntu CD. You will reach the Ubuntu desktop. Open terminal. Type in the commands following the ">"

> sudo -i
> grub
> find /boot/grub/stage1

now NOTE wats coming as output. THIS IS IMPORTANT.

for me, it came as (hd0,3). so i am continuing with tht output. replace (hd0,3) with the output u got in ur system.

> root (hd0,3)
> setup (hd0) <------- HERE GIVE (hd0) no matter wat u got as output. > quit

Restart... DONE !