To: keithcva51
Hello,
I see you convert to MP4 format, not mov... Does you the same problem persist converting files to other formats, presets? Do you have this problem only with certain wmv and avi files, or with any files you have?
Could you please specify your PC configuration (Operatign System, CPU, Ram), would be great if you attach a screenshot - right click on MyComputer>Properties.
Regards.