Did you read and try the response from the opensuse forum you posted on ?
http://forums.opensuse.org/install-b...top-login.html
When you boot up, you should get a countdown which allows you to edit the boot parameters.
hit any key to stop the countdown.
If there is a FAILSAFE menu option choose that.
If not, edit the boot parameters (it should say which keys to use to do that)
add
1
to the end of the existing parameters, leaving a space before the 1.
then hit enter.
Which ever method you chose, when it's finished booting you will be in a single user mode.
This means you are root, so be very careful what you type !
type
telinit 5
then hit enter.
the system should enter graphical mode and prompt you to login.
I am only explaining what the other poster said, I don't know if it will fix your problems.
regards
Alan