I have created a DVD-RAM file (from Sky+) on a Panasonic DMRE50 DVD recorder. I am trying to copy the data from this file to my PC using a LG GSA-4040B multiwriter (that can read/write DVD-RAM). In Explorer I can see the file on the DVD-RAM, but when I try and copy it I get the following error "Data Error - Cyclic Redundancy Check", and the copying stops. The file I am trying to copy is ca. 4 Gb in size. Can anybody suggest how I can overcome this problem?