Technology Insights

VGN-TZ180N Laptop: Matshita UJ-850S CD/DVD RW Drive Not Showing Under My Computer Running Windows XP

An issue I had with a clients laptop after reinstalling Windows XP was the CD/DVD drive was not displaying underneath My Computer. When inserting a CD into the drive you could hear the drive spin up but the drive never displayed underneath Windows XP My Computer window. Initially I thought the issue could be resolved with a file available from the Sony support web site but it did not fix the CD/DVD drive issue. Finally after some research I located a registry edit that did resolve the problem so below I describe how to resolve the issue.