1. Up at the top right of this page you should see the flag of the country that the language is currently in...
2. If the burn slide show has audio that skips then it could have had errors on export or burning. That could be caused by resources.
Before I burn, I save my project, then reboot the system. This way I know all my resources are reset. I also have turned off any auto start-up programs through MSCONFIG. This also reduces the resources used when Windows starts.
Every bit counts and can help create error free burns.