Hi,
Activate caps lock before it is displayed. If this doesn't help, additionally hold shift while booting. I'll try this if I've finished the SL installation for a domU I'm doing into directory right now.
Please add a comment to https://bugzilla.novell.com/show_bug.cgi?id=166930 or open a new bugreport if you think your problem is different. It's mostly the same error but it happens on VT-hardware with Xen when I try to install SL 10.1 or SLES 10.0 as HVM-guest!
I had this error already during beta-status of SL and SLES on a Intel Bensley-system (Xeon dual-cpu, dual-core, AM64T, HT, VT) and now on a Intel Pentum D 930 with SL 10.1 and SELS 10.0RC1! If I find time I'll also will create a bugzilla-account for me to put my comment there, but right now I have to finish my work first! -- Chau y hasta luego, Thorolf