Want to make your single or double speed drive perform like a quad+ speed drive in Win '95 ? It's easy..
Go to My Computer / Properties / Performance / File System / CD-ROM
and set the supplemental cache speed to its maximum and the access pattern to 'Quad speed or higher'. I was shocked to see my little one single speed drive play the previously choppy avi's on a Bugs Bunny
CD-ROM I have.