Quote: Originally Posted by
graycolor 
I partitioned my drive leaving 40gb for ultimate. Do I just install vista and hope that a boot screen shows up. Or does installing ultimate delete my home premium boot thing?
Hello Graycolor,
40 GB is not much for Ultimate. You should have at least 60 GB to avoid possible low space issues.
As long as you install Ultimate on the other partition, then Home Premium will still be there with Ultimate as an OS option to select at boot. See this tutorial to make any adjustments to how long you have to make a OS choice at boot. By default you have 30 seconds.
Boot Partition - Default
Hope this helps,
Shawn