gmag08

I logged into my computer this evening to continue working on my project and the sound has disappeared, except for one video which was done using my camera and mic on the computer. I thought maybe a glitch and restarted the computer. Same problem with file I last saved. Thought it might be the file itself, so I open a new project in videopad. I download one video and there is no sound at all! I open the videos up on my computer and perfect sound, but not in VideoPad. I'm working on this project for my wedding/rehearsal dinner which is in 2 weeks and needing help of what the issue is. I cannot complete without sound! Please advise if anyone has any direction that could help with this situation. Thank you.