On Sun, 15 Sep 2013 15:39:54 +0100
fred <n...@for.mail> wrote:
> This usually happens if you accidentally drag some files or a folder
> onto your optical drive
If you haven't disabled the Windows disk writing software, which is
lamentably bad IIRC. There are free alternatives that are much less
stupid e.g ImgBurn, CDBurnerXP.