I’m using TDk high speed CD-RW to store data. Trouble is to-night my system reported the 700mb disc as 312mb - all free. I desperately need to get to the other ‘half’ of the disc where I’ve got months of dara from a research project. Stupidly, no back-up!!
Immediately prior to the disk halving in size the system reported all data as read only and file syatem as CDFS. Don’t know about CDFS but I certainly didnt set the file attributes to read only.
Can anyone suggest (a) how I can access the lost data and (b) why this happened?