I have an Inspiron 1525 that I am currently running Windows 8 64 bit OS on. It actually works great much better than it ever did running Vista. It works so good I don't understand why Dell doesn't support this device for Windows 7 or 8. I have one problem I have one driver missing in my device manager it is listed as PCI bus 2, device 9, function 3 in the properties for the device does anyone know what driver I need to install to correct this any help would be greatly appreciated