Recovery of grub in ubuntu

[Bruce Marshall]

On Monday 04 June 2007, Sauro Cesaretti wrote:
> Thanks in advance,
> I have a boot cd...
> It's the live cd to install and try ubuntu 7.04.
> After that I started this cd, how can I enter in my installed system?
> Thanks,
> Best regards, Sauro

Do you know the partition addresses of    /     and /boot   for your installed 
system?

As in     /dev/hda1   or   /dev/sda2   or whatever