Take a look at the main picture located down the middle of the official download page http://www.ultimatebootcd.com/download.html
which currently includes a title text as "Ultimate Boot CD V5.2.8".
If you don't get to see that initial boot menu, then either you downloaded something else (do you actually know what you want to achieve? Do you actually need UBCD for such goal?), or you are seeing something related to the BIOS, or a mix of the two.
There might be some problem to boot UBCD in your system, but before getting into troubleshooting, let's be sure that you actually need/want UBCD and not something else.