Getting rid of the amdfix.sys file also fixed my windows media player?

For a while my windows media player v9 has not been working smoothly. Video’s would be jumpy and so much so I had gone to using quicktime but after getting rid of the above file which solved the dvd2one problem I also noted that my windows media player is working perfect again. Go figure. Would be nice to know what the deal is with this file.

I found out the file is installed by ULEAD programs running on AMD systems. Probably should be removed!!