A mess of a system ... "sigh"

Hi All

Now this is what happened

I was running a 12.3 system in my office where I had a VM with windows XP as I must run a windows program for my private practice (I am a dentist).
Two days ago the system showed me that there were some updates and whithout thinking I OKed to be installed. I continued my work but some time later I noticed that the updates were some 780 (or there abouts). There wasn't much to do so I waited it to finish. After the reboot it showed that it was Opensuse 13.1 but ever since the boot sequence hungs just after "Started Command Sequence"

Any help?

PS. It is imperative that I dont loose the windows VM as I will be in deeeeeep Sh...... (You Know)

Thanks

Ooops .... and Marry Christmast