I was looking for help in erasing 2 CD-RWs both made by (Spot On), 1 disk writen by XP SP3 the other by Vista. I have read the post(erasing DVD+RW). Using Nero 7 it tells me it is Write Protected?, CD Burner tells me it’s a CD-ROM, Imgburn and Vista could not erase it, explorer tells me there is no free space on a 650MB disk and total size is 3.85MB, I can explore the disk and read the file from the disks. anybody got any suggestions. I may not be able to respond to replies immediacy.