grub stage 1.5 error 15

[idom]

Hi

I was trying to install ubuntu 9.1 and it got stuck for a long time at some stage. finally when I rebooted my laptop and tried to boot from hdd and it is giving following error

Grub loading stage 1.5
Grub loading please wait
Error 15

It was a clean install on my primary hdd. And it got stuck twice. Hence I tried to boot from hdd. I did manual partitioning.

Any quick help is appreciated.
idom

[shredder12]

I think where you got stuck is the problem in the first place. So, it would be better to reinstall rather than fix this error...