I convert VHS to digital using the DVC 100 hardware and Pinnacle Studio 12 Plus. After successfully completing my video project and burning the edited project to DVD, I delete the project files so as not to take up unnecessary space on my hard drive. When I start a new project, I find that I have no audio. To solve this, I uninstall the audio driver from the Control Panel and then restart my computer. The Pinnacle software recognizes that the audio is missing and automatically reinstalls the driver which resides on my hard drive. Will someone please tell me how to avoid this annoying multiple step process? Many thanks.