problems with grub

I’ve installed openSuse 11.2 in my PC, but it only work in failsafe mode. Then i tried to run the system repair tool in installation DVD and now i can’t boot the computer, i have a message of no operative system.
When i boot from the DVD and run the repair tool it gives me an error
Error ocurred while installing GRUB
usr/sbin/grub: error while loading shared libraries: libncurses.so.5:cannot open shared object file: no such file or directory.
There is other problem
loading failed for kernel modules : ntfs
Help!

If you only just installed, do it again, it’s quicker.

Yes, but it doesn’t find repositories, and cancell automaticaly installation

You do not need internet to install. I don’t quite understand your comment.

Did you check you media like this
http://public.bay.livefilestore.com/y1p_HWRzsoz_ynkloUm3ocRWrJD6RlyoiXbw99W0hn67E4ee4kpCPJKQnyqK4GEEAllzU9dSx5CYnaMwuHS6Em2Fw/pic1-media%20check.png?psid=1