Checking device manager and checking my computer this cd-rw says its working correctly,device plays dvd films and music,ive unistalled it and its still the same.my problem is ive installed a second hand cd-rw from my old machine into my new one and it will not write,im trying to copy some pictures from pc to a cd-r.If i go into my pictures click the one i want to copy right click to send it to my cd-rw nothing happens or it will come up X D: not accessible incorrect funcction on the other hand if i click on the file or picture i want to copy then click on "copy to cd" all that come up is copy there-move there-creat short cut where as before it used to say you have files waiting to burn can any one help im running windows xp,ive unistalled it and its the same..

Do you have a burning program that gives you a burn log?
If so, please post that log. That way we can see if it doesnt like your media or its just the burn head that is not working.