Hello, and thanks in advance.  I have a Voodoo 3 card that I purchased several years ago.  The problem is that I cannot adjust the screen size (resolution)in display properties.  The slider is highlighted when I click on it, but it will not move.  I am trying out Rhapsody (Listen.com), but the resolution is wrong.  I am using Windows 98, with a 400 Mhz HP.  Any sugestions would be greatly appreciated.