I have nero 184.108.40.206 and copying cd's works fine, but trying to burn a back up copy of a data folder from My Documents does not. I get a SCSI/ATAPI command timeout error followed by Could Not Perform End Track and Invalid Writestate. I use ME with 512 RAM memory on 1.4GHz Athlon. Any ideas anyone as the help routines do not have any. Thanks.