For more information about how to generate the image checksum, check out the wiki page on this topic. This is another topic that frequently trips up newbies who are not familiar with their CD recording software, such as Nero or Easy CD Creator.
Some of you end up burning the ISO file itself to the CD, or some other weird results.
Step 7: Type 1 for “Clear (blank) user password” and then press Enter. Then enter the password changes to disk and enter y for yes and press Enter.
Step 9: Remove the Hiren’s Boot CD and press Ctrl Alt Delete to reboot your computer.
The primary method by which I share the UBCD ISO image is via P2P, because that's the fastest and most economical way a small project with limited budget can share a large file without incurring astronomical bandwidth cost.
You can also download through normal HTTP via a network of mirror sites (found below) maintained by volunteers.
If you like trying out new stuff, please check out an early beta version of UBCD Live and give us your feedback.