Optical drives do not require a driver when used in any Window os start with Windows 95. The Vista OS provides native support that allows this drive to read a data or music disk and to burn a cd-r disk.
Please state what the problem is and include some details. ie: non-detection (the drive does not appear in My Computer) or other?
Note: Matsushita UJ-xxx notebook models are notorious for going bad. I've seen new one's fail in 2 hrs.