Hi, i use to use nero 6.6 to burn all my CD. but sundenly, all the CD i Burn have a error. I burn a RAR file and than test it, allways have CRC error, it say that the file is corrupted. but in nero program it said that it was successfully burned. i am using winxp sp2 (never have problem with this before) 512MB RAM. and using the same blank media CD. i try to uninstall it, reinstall it, it doesnt work. I had this problem couple year ago, i have to format my windows to make it work again. Please help.