Select Acronis from the Windows Start "All Programs" menu, then select WD Align Media Builder from the Acronis menu.If you intend to burn a CD, have a CD burner and a writable CD in the burner.Follow the directions for WD Align in the Alignment Wizard to align partitions on WD AFDs that are not properly aligned for optimal performance.Double click on WD Align icon or select Acronis from the Windows Start "All Programs" menu, and then select WD Align.