Hi, I burn CD-RW on my wife's Win98 machine using Adaptec that came with the Plextor drive. I take the disk to my XP Pro machine with Nero and am unable to read the disk. They just hang, either in Windows Explorer or Power Desk. I try running in either the CD or CD-RW drive with the same results. I was under the understanding that XP has UDF reader included. Any hints or ideas as to how I can read these disks? I ran SFC looking to possibly repair unknown damage to no avail. Thanks, Brad Loomis Los Angeles, CA PCSOFT maintains many useful files for download visit our download web page at: http://freepctech.com/downloads.shtml