I had also the same problem.. i typed "busratio=20 cpus=1 fsb=133 config= live.plist" and it showed me the thing which happend to you.. so i guess you can try some booting options like this, you have to just click F8 while the Timer runs in Darwin OSx86 Boot

-v
busratio=20 cpus=1 -v
-x -v
-f -v
-f
-s
busratio=20 cpus=1 fsb=133 -v -f

You can try some of these.. and show the result here.. i will surely give some help upon this.