I sent this request for information to Nero 6 tech support: The tab (and function)for HD_Burn did not install on the Start Smart screen. This is the second time I have installed Nero 6. The first time, it installed perfectly...however, I have fdisked and started over, and this time it didn’t work.. The answer that came is: "Dear valued customer, thank you very much for your e-mail. This option will only be displayed if you have a HD_Burn recorder attached to your system." Question… What is a HD_Burn recorder? The hardware configuration of my PC did not change between the successful and unsuccessful install, except that I removed an old modem card. That means it must be software?