Hi  

Can anyone guide me as to where I can find the drivers for:

1.    PCI Simple Communication Controller

2.    SM BUS controller

I have an optiplex 745 mini tower (if that make a difference). Whenever i log on the new found hardware bubble keeps popping up and it's starting to get frustrating! I’ve tried here http://support.euro.dell.com/support/downloads/driverslist.aspx?c=uk&l=en&s=gen&ServiceTag=&SystemID=PLX_PNT_P4_745&os=WW1&osl=en&catid=&impid= But can’t find one! Any thoughts? Thanks.