This is so frustrating. My problem is, that when I try to copy the entire contents of a CD onto my HD, it will copy for a while then just stop. If I select a small number of files at a time and copy them over like that, it works OK. Also when trying to install software, it will get upto a certain percentage (the same at every attempt) and just stop dead. The discs are fine, they've been used in other computers with no problems, and the CD drive in question is fine in another computer. The OS is XP and the drive is an Acer 16x10x40. Any help would be greatly appreciated.