It can be confusing out there purchasing optical media these days. You have to make sure that the drive that came with your computer can burn to the CDDVDR_W+SW/BDVDRS-HD discs you just bought (I just made that up - don't panic).
Here's a good tech article / cheat sheet from Roxio that may help.
http://www.myroxio.com/enu/articles/pc/burning/2007/06/roxios_complete_guide_to_choosing_the_right_cd_amp_dvd_media.html
Here's a good tech article / cheat sheet from Roxio that may help.
http://www.myroxio.com/enu/articles/pc/burning/2007/06/roxios_complete_guide_to_choosing_the_right_cd_amp_dvd_media.html