I have been making a movie using Studio 7 with no problems. Recently I had to reload my entire OS include all programs. (There was no change in hardware.) From that point on I have been unable to capture video from my camcorder: "The data rate on drive C: is less than the required rate of 4000 Kbyte/second." Data read and write rates are between 2000 and 3000 Kbyte/second. Before reloading the system the rates were above 10,000 Kbyte/second. If this is a hardware problem, why did it occur simultaneously with reloading my OS? If this is a software problem, how do I correct it? My hardware was checked by qualified computer technicians and they found nothing wrong.