Ok everybody I am Burning again, but the strange line is still their, I can uninstall it but it reappears on reboot.
If I go control panel/system/Hardware/Device Manager/DVD/cd-ROM drives
there are two items
1) CD-Rom Drive
2) DVD_fcs DVD-ROM_fcs 7040 SCSI CdROM Device
I have deleted Nero,Roxio, and VOB Instant CD/DVD.
I have checked the files have been deleted.
I have checked msconfig- not ticked.
I have edited the register so that none of the deleted software is mentioned,
(that was a long job, Nero takes over the computer.)
So does any one have any suggestions what it is. Not so urgent now I am burning again.